156612744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 128

約数和(自身を含む): 473088000

約数和(自身を除く): 316475256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1231, 1368, 1674, 1767, 2052, 2232, 2356, 2462, 3348, 3534, 3693, 4104, 4712, 4924, 5301, 6696, 7068, 7386, 9848, 10602, 11079, 14136, 14772, 15903, 21204, 22158, 23389, 29544, 31806, 33237, 38161, 42408, 44316, 46778, 63612, 66474, 70167, 76322, 88632, 93556, 114483, 127224, 132948, 140334, 152644, 187112, 210501, 228966, 265896, 280668, 305288, 343449, 421002, 457932, 561336, 631503, 686898, 725059, 842004, 915864, 1030347, 1263006, 1373796, 1450118, 1684008, 2060694, 2175177, 2526012, 2747592, 2900236, 4121388, 4350354, 5052024, 5800472, 6525531, 8242776, 8700708, 13051062, 17401416, 19576593, 26102124, 39153186, 52204248, 78306372, 156612744]

約数ペア:

[(1, 156612744), (2, 78306372), (3, 52204248), (4, 39153186), (6, 26102124), (8, 19576593), (9, 17401416), (12, 13051062), (18, 8700708), (19, 8242776), (24, 6525531), (27, 5800472), (31, 5052024), (36, 4350354), (38, 4121388), (54, 2900236), (57, 2747592), (62, 2526012), (72, 2175177), (76, 2060694), (93, 1684008), (108, 1450118), (114, 1373796), (124, 1263006), (152, 1030347), (171, 915864), (186, 842004), (216, 725059), (228, 686898), (248, 631503), (279, 561336), (342, 457932), (372, 421002), (456, 343449), (513, 305288), (558, 280668), (589, 265896), (684, 228966), (744, 210501), (837, 187112), (1026, 152644), (1116, 140334), (1178, 132948), (1231, 127224), (1368, 114483), (1674, 93556), (1767, 88632), (2052, 76322), (2232, 70167), (2356, 66474), (2462, 63612), (3348, 46778), (3534, 44316), (3693, 42408), (4104, 38161), (4712, 33237), (4924, 31806), (5301, 29544), (6696, 23389), (7068, 22158), (7386, 21204), (9848, 15903), (10602, 14772), (11079, 14136)]