121592628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 224352972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 59, 69, 76, 92, 114, 118, 131, 138, 171, 177, 207, 228, 236, 262, 276, 342, 354, 393, 414, 437, 524, 531, 684, 708, 786, 828, 874, 1062, 1121, 1179, 1311, 1357, 1572, 1748, 2124, 2242, 2358, 2489, 2622, 2714, 3013, 3363, 3933, 4071, 4484, 4716, 4978, 5244, 5428, 6026, 6726, 7467, 7729, 7866, 8142, 9039, 9956, 10089, 12052, 12213, 13452, 14934, 15458, 15732, 16284, 18078, 20178, 22401, 23187, 24426, 25783, 27117, 29868, 30916, 36156, 40356, 44802, 46374, 48852, 51566, 54234, 57247, 69561, 77349, 89604, 92748, 103132, 108468, 114494, 139122, 146851, 154698, 171741, 177767, 228988, 232047, 278244, 293702, 309396, 343482, 355534, 440553, 464094, 515223, 533301, 587404, 686964, 711068, 881106, 928188, 1030446, 1066602, 1321659, 1599903, 1762212, 2060892, 2133204, 2643318, 3199806, 3377573, 5286636, 6399612, 6755146, 10132719, 13510292, 20265438, 30398157, 40530876, 60796314, 121592628]

約数ペア:

[(1, 121592628), (2, 60796314), (3, 40530876), (4, 30398157), (6, 20265438), (9, 13510292), (12, 10132719), (18, 6755146), (19, 6399612), (23, 5286636), (36, 3377573), (38, 3199806), (46, 2643318), (57, 2133204), (59, 2060892), (69, 1762212), (76, 1599903), (92, 1321659), (114, 1066602), (118, 1030446), (131, 928188), (138, 881106), (171, 711068), (177, 686964), (207, 587404), (228, 533301), (236, 515223), (262, 464094), (276, 440553), (342, 355534), (354, 343482), (393, 309396), (414, 293702), (437, 278244), (524, 232047), (531, 228988), (684, 177767), (708, 171741), (786, 154698), (828, 146851), (874, 139122), (1062, 114494), (1121, 108468), (1179, 103132), (1311, 92748), (1357, 89604), (1572, 77349), (1748, 69561), (2124, 57247), (2242, 54234), (2358, 51566), (2489, 48852), (2622, 46374), (2714, 44802), (3013, 40356), (3363, 36156), (3933, 30916), (4071, 29868), (4484, 27117), (4716, 25783), (4978, 24426), (5244, 23187), (5428, 22401), (6026, 20178), (6726, 18078), (7467, 16284), (7729, 15732), (7866, 15458), (8142, 14934), (9039, 13452), (9956, 12213), (10089, 12052)]