156727944892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{9539}}^1$

素因数の和:9871

約数の個数: 72

約数和(自身を含む): 297435181680

約数和(自身を除く): 140707236788

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 233, 244, 289, 466, 578, 932, 1037, 1156, 2074, 3961, 4148, 7922, 9539, 14213, 15844, 17629, 19078, 28426, 35258, 38156, 56852, 67337, 70516, 134674, 162163, 241621, 269348, 324326, 483242, 581879, 648652, 966484, 1163758, 2222587, 2327516, 2756771, 4107557, 4445174, 5513542, 8215114, 8890348, 9891943, 11027084, 16430228, 19783886, 37783979, 39567772, 75567958, 135577807, 151135916, 168163031, 271155614, 336326062, 542311228, 642327643, 672652124, 1284655286, 2304822719, 2569310572, 4609645438, 9219290876, 39181986223, 78363972446, 156727944892]

約数ペア:

[(1, 156727944892), (2, 78363972446), (4, 39181986223), (17, 9219290876), (34, 4609645438), (61, 2569310572), (68, 2304822719), (122, 1284655286), (233, 672652124), (244, 642327643), (289, 542311228), (466, 336326062), (578, 271155614), (932, 168163031), (1037, 151135916), (1156, 135577807), (2074, 75567958), (3961, 39567772), (4148, 37783979), (7922, 19783886), (9539, 16430228), (14213, 11027084), (15844, 9891943), (17629, 8890348), (19078, 8215114), (28426, 5513542), (35258, 4445174), (38156, 4107557), (56852, 2756771), (67337, 2327516), (70516, 2222587), (134674, 1163758), (162163, 966484), (241621, 648652), (269348, 581879), (324326, 483242)]