156946403504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1\times {\mathrm{8233}}^1$

素因数の和:9558

約数の個数: 80

約数和(自身を含む): 335771321760

約数和(自身を除く): 178824918256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1217, 1424, 1958, 2434, 3916, 4868, 7832, 8233, 9736, 13387, 15664, 16466, 19472, 26774, 32932, 53548, 65864, 90563, 107096, 108313, 131728, 181126, 214192, 216626, 362252, 433252, 724504, 732737, 866504, 1191443, 1449008, 1465474, 1733008, 2382886, 2930948, 4765772, 5861896, 8060107, 9531544, 10019561, 11723792, 16120214, 19063088, 20039122, 32240428, 40078244, 64480856, 80156488, 110215171, 128961712, 160312976, 220430342, 440860684, 881721368, 891740929, 1763442736, 1783481858, 3566963716, 7133927432, 9809150219, 14267854864, 19618300438, 39236600876, 78473201752, 156946403504]

約数ペア:

[(1, 156946403504), (2, 78473201752), (4, 39236600876), (8, 19618300438), (11, 14267854864), (16, 9809150219), (22, 7133927432), (44, 3566963716), (88, 1783481858), (89, 1763442736), (176, 891740929), (178, 881721368), (356, 440860684), (712, 220430342), (979, 160312976), (1217, 128961712), (1424, 110215171), (1958, 80156488), (2434, 64480856), (3916, 40078244), (4868, 32240428), (7832, 20039122), (8233, 19063088), (9736, 16120214), (13387, 11723792), (15664, 10019561), (16466, 9531544), (19472, 8060107), (26774, 5861896), (32932, 4765772), (53548, 2930948), (65864, 2382886), (90563, 1733008), (107096, 1465474), (108313, 1449008), (131728, 1191443), (181126, 866504), (214192, 732737), (216626, 724504), (362252, 433252)]