156695484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 404337024

約数和(自身を除く): 247641540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 311, 347, 363, 484, 622, 694, 726, 933, 1041, 1244, 1388, 1452, 1866, 2082, 3421, 3732, 3817, 4164, 6842, 7634, 10263, 11451, 13684, 15268, 20526, 22902, 37631, 41052, 41987, 45804, 75262, 83974, 107917, 112893, 125961, 150524, 167948, 215834, 225786, 251922, 323751, 431668, 451572, 503844, 647502, 1187087, 1295004, 2374174, 3561261, 4748348, 7122522, 13057957, 14245044, 26115914, 39173871, 52231828, 78347742, 156695484]

約数ペア:

[(1, 156695484), (2, 78347742), (3, 52231828), (4, 39173871), (6, 26115914), (11, 14245044), (12, 13057957), (22, 7122522), (33, 4748348), (44, 3561261), (66, 2374174), (121, 1295004), (132, 1187087), (242, 647502), (311, 503844), (347, 451572), (363, 431668), (484, 323751), (622, 251922), (694, 225786), (726, 215834), (933, 167948), (1041, 150524), (1244, 125961), (1388, 112893), (1452, 107917), (1866, 83974), (2082, 75262), (3421, 45804), (3732, 41987), (3817, 41052), (4164, 37631), (6842, 22902), (7634, 20526), (10263, 15268), (11451, 13684)]