145531764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 475046208

約数和(自身を除く): 329514444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 49, 51, 63, 68, 69, 84, 92, 98, 102, 119, 126, 138, 147, 153, 161, 196, 204, 207, 211, 238, 252, 276, 294, 306, 322, 357, 391, 414, 422, 441, 476, 483, 588, 612, 633, 644, 714, 782, 828, 833, 844, 882, 966, 1071, 1127, 1173, 1266, 1428, 1449, 1477, 1564, 1666, 1764, 1899, 1932, 2142, 2254, 2346, 2499, 2532, 2737, 2898, 2954, 3332, 3381, 3519, 3587, 3798, 4284, 4431, 4508, 4692, 4853, 4998, 5474, 5796, 5908, 6762, 7038, 7174, 7497, 7596, 8211, 8862, 9706, 9996, 10143, 10339, 10761, 10948, 13293, 13524, 14076, 14348, 14559, 14994, 16422, 17724, 19159, 19412, 20286, 20678, 21522, 24633, 25109, 26586, 29118, 29988, 31017, 32283, 32844, 33971, 38318, 40572, 41356, 43044, 43677, 49266, 50218, 53172, 57477, 58236, 62034, 64566, 67942, 75327, 76636, 82501, 87354, 93051, 98532, 100436, 101913, 114954, 124068, 129132, 135884, 150654, 165002, 172431, 174708, 175763, 186102, 203826, 225981, 229908, 237797, 247503, 301308, 305739, 330004, 344862, 351526, 372204, 407652, 451962, 475594, 495006, 527289, 577507, 611478, 689724, 703052, 713391, 742509, 903924, 951188, 990012, 1054578, 1155014, 1222956, 1426782, 1485018, 1581867, 1732521, 2109156, 2140173, 2310028, 2853564, 2970036, 3163734, 3465042, 4042549, 4280346, 5197563, 6327468, 6930084, 8085098, 8560692, 10395126, 12127647, 16170196, 20790252, 24255294, 36382941, 48510588, 72765882, 145531764]

約数ペア:

[(1, 145531764), (2, 72765882), (3, 48510588), (4, 36382941), (6, 24255294), (7, 20790252), (9, 16170196), (12, 12127647), (14, 10395126), (17, 8560692), (18, 8085098), (21, 6930084), (23, 6327468), (28, 5197563), (34, 4280346), (36, 4042549), (42, 3465042), (46, 3163734), (49, 2970036), (51, 2853564), (63, 2310028), (68, 2140173), (69, 2109156), (84, 1732521), (92, 1581867), (98, 1485018), (102, 1426782), (119, 1222956), (126, 1155014), (138, 1054578), (147, 990012), (153, 951188), (161, 903924), (196, 742509), (204, 713391), (207, 703052), (211, 689724), (238, 611478), (252, 577507), (276, 527289), (294, 495006), (306, 475594), (322, 451962), (357, 407652), (391, 372204), (414, 351526), (422, 344862), (441, 330004), (476, 305739), (483, 301308), (588, 247503), (612, 237797), (633, 229908), (644, 225981), (714, 203826), (782, 186102), (828, 175763), (833, 174708), (844, 172431), (882, 165002), (966, 150654), (1071, 135884), (1127, 129132), (1173, 124068), (1266, 114954), (1428, 101913), (1449, 100436), (1477, 98532), (1564, 93051), (1666, 87354), (1764, 82501), (1899, 76636), (1932, 75327), (2142, 67942), (2254, 64566), (2346, 62034), (2499, 58236), (2532, 57477), (2737, 53172), (2898, 50218), (2954, 49266), (3332, 43677), (3381, 43044), (3519, 41356), (3587, 40572), (3798, 38318), (4284, 33971), (4431, 32844), (4508, 32283), (4692, 31017), (4853, 29988), (4998, 29118), (5474, 26586), (5796, 25109), (5908, 24633), (6762, 21522), (7038, 20678), (7174, 20286), (7497, 19412), (7596, 19159), (8211, 17724), (8862, 16422), (9706, 14994), (9996, 14559), (10143, 14348), (10339, 14076), (10761, 13524), (10948, 13293)]