121100148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13661

約数の個数: 72

約数和(自身を含む): 347037600

約数和(自身を除く): 225937452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13619, 27238, 40857, 54476, 81714, 122571, 163428, 177047, 245142, 258761, 354094, 490284, 517522, 531141, 708188, 776283, 1035044, 1062282, 1552566, 1593423, 2124564, 2328849, 3105132, 3186846, 3363893, 4657698, 6373692, 6727786, 9315396, 10091679, 13455572, 20183358, 30275037, 40366716, 60550074, 121100148]

約数ペア:

[(1, 121100148), (2, 60550074), (3, 40366716), (4, 30275037), (6, 20183358), (9, 13455572), (12, 10091679), (13, 9315396), (18, 6727786), (19, 6373692), (26, 4657698), (36, 3363893), (38, 3186846), (39, 3105132), (52, 2328849), (57, 2124564), (76, 1593423), (78, 1552566), (114, 1062282), (117, 1035044), (156, 776283), (171, 708188), (228, 531141), (234, 517522), (247, 490284), (342, 354094), (468, 258761), (494, 245142), (684, 177047), (741, 163428), (988, 122571), (1482, 81714), (2223, 54476), (2964, 40857), (4446, 27238), (8892, 13619)]