155078616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2765

約数の個数: 128

約数和(自身を含む): 499138560

約数和(自身を除く): 344059944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2707, 2728, 4092, 4774, 5208, 5414, 7161, 8121, 8184, 9548, 10828, 14322, 16242, 18949, 19096, 21656, 28644, 29777, 32484, 37898, 56847, 57288, 59554, 64968, 75796, 83917, 89331, 113694, 119108, 151592, 167834, 178662, 208439, 227388, 238216, 251751, 335668, 357324, 416878, 454776, 503502, 587419, 625317, 671336, 714648, 833756, 923087, 1007004, 1174838, 1250634, 1667512, 1762257, 1846174, 2014008, 2349676, 2501268, 2769261, 3524514, 3692348, 4699352, 5002536, 5538522, 6461609, 7049028, 7384696, 11077044, 12923218, 14098056, 19384827, 22154088, 25846436, 38769654, 51692872, 77539308, 155078616]

約数ペア:

[(1, 155078616), (2, 77539308), (3, 51692872), (4, 38769654), (6, 25846436), (7, 22154088), (8, 19384827), (11, 14098056), (12, 12923218), (14, 11077044), (21, 7384696), (22, 7049028), (24, 6461609), (28, 5538522), (31, 5002536), (33, 4699352), (42, 3692348), (44, 3524514), (56, 2769261), (62, 2501268), (66, 2349676), (77, 2014008), (84, 1846174), (88, 1762257), (93, 1667512), (124, 1250634), (132, 1174838), (154, 1007004), (168, 923087), (186, 833756), (217, 714648), (231, 671336), (248, 625317), (264, 587419), (308, 503502), (341, 454776), (372, 416878), (434, 357324), (462, 335668), (616, 251751), (651, 238216), (682, 227388), (744, 208439), (868, 178662), (924, 167834), (1023, 151592), (1302, 119108), (1364, 113694), (1736, 89331), (1848, 83917), (2046, 75796), (2387, 64968), (2604, 59554), (2707, 57288), (2728, 56847), (4092, 37898), (4774, 32484), (5208, 29777), (5414, 28644), (7161, 21656), (8121, 19096), (8184, 18949), (9548, 16242), (10828, 14322)]