149590357072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{254039}}^1$

素因数の和:254228

約数の個数: 80

約数和(自身を含む): 330760080000

約数和(自身を除く): 181169722928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 149, 152, 208, 247, 298, 304, 494, 596, 988, 1192, 1937, 1976, 2384, 2831, 3874, 3952, 5662, 7748, 11324, 15496, 22648, 30992, 36803, 45296, 73606, 147212, 254039, 294424, 508078, 588848, 1016156, 2032312, 3302507, 4064624, 4826741, 6605014, 9653482, 13210028, 19306964, 26420056, 37851811, 38613928, 52840112, 62747633, 75703622, 77227856, 125495266, 151407244, 250990532, 302814488, 492073543, 501981064, 605628976, 719184409, 984147086, 1003962128, 1438368818, 1968294172, 2876737636, 3936588344, 5753475272, 7873176688, 9349397317, 11506950544, 18698794634, 37397589268, 74795178536, 149590357072]

約数ペア:

[(1, 149590357072), (2, 74795178536), (4, 37397589268), (8, 18698794634), (13, 11506950544), (16, 9349397317), (19, 7873176688), (26, 5753475272), (38, 3936588344), (52, 2876737636), (76, 1968294172), (104, 1438368818), (149, 1003962128), (152, 984147086), (208, 719184409), (247, 605628976), (298, 501981064), (304, 492073543), (494, 302814488), (596, 250990532), (988, 151407244), (1192, 125495266), (1937, 77227856), (1976, 75703622), (2384, 62747633), (2831, 52840112), (3874, 38613928), (3952, 37851811), (5662, 26420056), (7748, 19306964), (11324, 13210028), (15496, 9653482), (22648, 6605014), (30992, 4826741), (36803, 4064624), (45296, 3302507), (73606, 2032312), (147212, 1016156), (254039, 588848), (294424, 508078)]