128238494904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{124213}}^1$

素因数の和:125341

約数の個数: 96

約数和(自身を含む): 374371058880

約数和(自身を除く): 246132563976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1103, 2206, 3309, 4412, 6618, 8824, 9927, 13236, 14339, 19854, 26472, 28678, 39708, 43017, 57356, 79416, 86034, 114712, 124213, 129051, 172068, 248426, 258102, 344136, 372639, 496852, 516204, 745278, 993704, 1032408, 1117917, 1490556, 1614769, 2235834, 2981112, 3229538, 4471668, 4844307, 6459076, 8943336, 9688614, 12918152, 14532921, 19377228, 29065842, 38754456, 58131684, 116263368, 137006939, 274013878, 411020817, 548027756, 822041634, 1096055512, 1233062451, 1644083268, 1781090207, 2466124902, 3288166536, 3562180414, 4932249804, 5343270621, 7124360828, 9864499608, 10686541242, 14248721656, 16029811863, 21373082484, 32059623726, 42746164968, 64119247452, 128238494904]

約数ペア:

[(1, 128238494904), (2, 64119247452), (3, 42746164968), (4, 32059623726), (6, 21373082484), (8, 16029811863), (9, 14248721656), (12, 10686541242), (13, 9864499608), (18, 7124360828), (24, 5343270621), (26, 4932249804), (36, 3562180414), (39, 3288166536), (52, 2466124902), (72, 1781090207), (78, 1644083268), (104, 1233062451), (117, 1096055512), (156, 822041634), (234, 548027756), (312, 411020817), (468, 274013878), (936, 137006939), (1103, 116263368), (2206, 58131684), (3309, 38754456), (4412, 29065842), (6618, 19377228), (8824, 14532921), (9927, 12918152), (13236, 9688614), (14339, 8943336), (19854, 6459076), (26472, 4844307), (28678, 4471668), (39708, 3229538), (43017, 2981112), (57356, 2235834), (79416, 1614769), (86034, 1490556), (114712, 1117917), (124213, 1032408), (129051, 993704), (172068, 745278), (248426, 516204), (258102, 496852), (344136, 372639)]