154271754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5004

約数の個数: 96

約数和(自身を含む): 433130880

約数和(自身を除く): 278859126

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 4957, 5187, 9914, 10374, 14871, 15561, 29742, 31122, 34699, 44613, 64441, 69398, 89226, 94183, 104097, 128882, 188366, 193323, 208194, 282549, 312291, 386646, 451087, 565098, 579969, 624582, 659281, 847647, 902174, 1159938, 1224379, 1318562, 1353261, 1695294, 1977843, 2448758, 2706522, 3673137, 3955686, 4059783, 5933529, 7346274, 8119566, 8570653, 11019411, 11867058, 17141306, 22038822, 25711959, 51423918, 77135877, 154271754]

約数ペア:

[(1, 154271754), (2, 77135877), (3, 51423918), (6, 25711959), (7, 22038822), (9, 17141306), (13, 11867058), (14, 11019411), (18, 8570653), (19, 8119566), (21, 7346274), (26, 5933529), (38, 4059783), (39, 3955686), (42, 3673137), (57, 2706522), (63, 2448758), (78, 1977843), (91, 1695294), (114, 1353261), (117, 1318562), (126, 1224379), (133, 1159938), (171, 902174), (182, 847647), (234, 659281), (247, 624582), (266, 579969), (273, 565098), (342, 451087), (399, 386646), (494, 312291), (546, 282549), (741, 208194), (798, 193323), (819, 188366), (1197, 128882), (1482, 104097), (1638, 94183), (1729, 89226), (2223, 69398), (2394, 64441), (3458, 44613), (4446, 34699), (4957, 31122), (5187, 29742), (9914, 15561), (10374, 14871)]