181007157296

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{110339}}^1$

素因数の和:110602

約数の個数: 80

約数和(自身を含む): 407618910720

約数和(自身を除く): 226611753424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 151, 194, 302, 388, 604, 679, 776, 1057, 1208, 1358, 1552, 2114, 2416, 2716, 4228, 5432, 8456, 10864, 14647, 16912, 29294, 58588, 102529, 110339, 117176, 205058, 220678, 234352, 410116, 441356, 772373, 820232, 882712, 1544746, 1640464, 1765424, 3089492, 6178984, 10702883, 12357968, 16661189, 21405766, 33322378, 42811532, 66644756, 74920181, 85623064, 116628323, 133289512, 149840362, 171246128, 233256646, 266579024, 299680724, 466513292, 599361448, 933026584, 1198722896, 1616135333, 1866053168, 3232270666, 6464541332, 11312947331, 12929082664, 22625894662, 25858165328, 45251789324, 90503578648, 181007157296]

約数ペア:

[(1, 181007157296), (2, 90503578648), (4, 45251789324), (7, 25858165328), (8, 22625894662), (14, 12929082664), (16, 11312947331), (28, 6464541332), (56, 3232270666), (97, 1866053168), (112, 1616135333), (151, 1198722896), (194, 933026584), (302, 599361448), (388, 466513292), (604, 299680724), (679, 266579024), (776, 233256646), (1057, 171246128), (1208, 149840362), (1358, 133289512), (1552, 116628323), (2114, 85623064), (2416, 74920181), (2716, 66644756), (4228, 42811532), (5432, 33322378), (8456, 21405766), (10864, 16661189), (14647, 12357968), (16912, 10702883), (29294, 6178984), (58588, 3089492), (102529, 1765424), (110339, 1640464), (117176, 1544746), (205058, 882712), (220678, 820232), (234352, 772373), (410116, 441356)]