156969665172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4637}}^1\times {\mathrm{55313}}^1$

素因数の和:59977

約数の個数: 72

約数和(自身を含む): 420222891816

約数和(自身を除く): 263253226644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 4637, 9274, 13911, 18548, 27822, 41733, 55313, 55644, 78829, 83466, 110626, 157658, 165939, 166932, 221252, 236487, 315316, 331878, 472974, 497817, 663756, 709461, 940321, 945948, 995634, 1418922, 1880642, 1991268, 2820963, 2837844, 3761284, 5641926, 8462889, 11283852, 16925778, 33851556, 256486381, 512972762, 769459143, 1025945524, 1538918286, 2308377429, 3077836572, 4360268477, 4616754858, 8720536954, 9233509716, 13080805431, 17441073908, 26161610862, 39242416293, 52323221724, 78484832586, 156969665172]

約数ペア:

[(1, 156969665172), (2, 78484832586), (3, 52323221724), (4, 39242416293), (6, 26161610862), (9, 17441073908), (12, 13080805431), (17, 9233509716), (18, 8720536954), (34, 4616754858), (36, 4360268477), (51, 3077836572), (68, 2308377429), (102, 1538918286), (153, 1025945524), (204, 769459143), (306, 512972762), (612, 256486381), (4637, 33851556), (9274, 16925778), (13911, 11283852), (18548, 8462889), (27822, 5641926), (41733, 3761284), (55313, 2837844), (55644, 2820963), (78829, 1991268), (83466, 1880642), (110626, 1418922), (157658, 995634), (165939, 945948), (166932, 940321), (221252, 709461), (236487, 663756), (315316, 497817), (331878, 472974)]