139813884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 419686400

約数和(自身を除く): 279872516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2341, 2844, 3318, 4266, 4682, 4977, 6636, 7023, 8532, 9364, 9954, 14046, 14931, 16387, 19908, 21069, 28092, 29862, 32774, 42138, 49161, 59724, 63207, 65548, 84276, 98322, 126414, 147483, 184939, 196644, 252828, 294966, 369878, 442449, 554817, 589932, 739756, 884898, 1109634, 1294573, 1664451, 1769796, 2219268, 2589146, 3328902, 3883719, 4993353, 5178292, 6657804, 7767438, 9986706, 11651157, 15534876, 19973412, 23302314, 34953471, 46604628, 69906942, 139813884]

約数ペア:

[(1, 139813884), (2, 69906942), (3, 46604628), (4, 34953471), (6, 23302314), (7, 19973412), (9, 15534876), (12, 11651157), (14, 9986706), (18, 7767438), (21, 6657804), (27, 5178292), (28, 4993353), (36, 3883719), (42, 3328902), (54, 2589146), (63, 2219268), (79, 1769796), (84, 1664451), (108, 1294573), (126, 1109634), (158, 884898), (189, 739756), (237, 589932), (252, 554817), (316, 442449), (378, 369878), (474, 294966), (553, 252828), (711, 196644), (756, 184939), (948, 147483), (1106, 126414), (1422, 98322), (1659, 84276), (2133, 65548), (2212, 63207), (2341, 59724), (2844, 49161), (3318, 42138), (4266, 32774), (4682, 29862), (4977, 28092), (6636, 21069), (7023, 19908), (8532, 16387), (9364, 14931), (9954, 14046)]