157364172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 487206720

約数和(自身を除く): 329842548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 109, 119, 126, 153, 204, 218, 238, 252, 306, 327, 337, 357, 436, 476, 612, 654, 674, 714, 763, 981, 1011, 1071, 1308, 1348, 1428, 1526, 1853, 1962, 2022, 2142, 2289, 2359, 3033, 3052, 3706, 3924, 4044, 4284, 4578, 4718, 5559, 5729, 6066, 6867, 7077, 7412, 9156, 9436, 11118, 11458, 12132, 12971, 13734, 14154, 16677, 17187, 21231, 22236, 22916, 25942, 27468, 28308, 33354, 34374, 36733, 38913, 40103, 42462, 51561, 51884, 66708, 68748, 73466, 77826, 80206, 84924, 103122, 110199, 116739, 120309, 146932, 155652, 160412, 206244, 220398, 233478, 240618, 257131, 330597, 360927, 440796, 466956, 481236, 514262, 624461, 661194, 721854, 771393, 1028524, 1248922, 1322388, 1443708, 1542786, 1873383, 2314179, 2497844, 3085572, 3746766, 4371227, 4628358, 5620149, 7493532, 8742454, 9256716, 11240298, 13113681, 17484908, 22480596, 26227362, 39341043, 52454724, 78682086, 157364172]

約数ペア:

[(1, 157364172), (2, 78682086), (3, 52454724), (4, 39341043), (6, 26227362), (7, 22480596), (9, 17484908), (12, 13113681), (14, 11240298), (17, 9256716), (18, 8742454), (21, 7493532), (28, 5620149), (34, 4628358), (36, 4371227), (42, 3746766), (51, 3085572), (63, 2497844), (68, 2314179), (84, 1873383), (102, 1542786), (109, 1443708), (119, 1322388), (126, 1248922), (153, 1028524), (204, 771393), (218, 721854), (238, 661194), (252, 624461), (306, 514262), (327, 481236), (337, 466956), (357, 440796), (436, 360927), (476, 330597), (612, 257131), (654, 240618), (674, 233478), (714, 220398), (763, 206244), (981, 160412), (1011, 155652), (1071, 146932), (1308, 120309), (1348, 116739), (1428, 110199), (1526, 103122), (1853, 84924), (1962, 80206), (2022, 77826), (2142, 73466), (2289, 68748), (2359, 66708), (3033, 51884), (3052, 51561), (3706, 42462), (3924, 40103), (4044, 38913), (4284, 36733), (4578, 34374), (4718, 33354), (5559, 28308), (5729, 27468), (6066, 25942), (6867, 22916), (7077, 22236), (7412, 21231), (9156, 17187), (9436, 16677), (11118, 14154), (11458, 13734), (12132, 12971)]