163701792

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4486

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 305486928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4339, 4716, 6288, 8678, 9432, 12576, 13017, 17356, 18864, 26034, 34712, 37728, 39051, 52068, 69424, 78102, 104136, 138848, 156204, 208272, 312408, 416544, 568409, 624816, 1136818, 1249632, 1705227, 2273636, 3410454, 4547272, 5115681, 6820908, 9094544, 10231362, 13641816, 18189088, 20462724, 27283632, 40925448, 54567264, 81850896, 163701792]

約数ペア:

[(1, 163701792), (2, 81850896), (3, 54567264), (4, 40925448), (6, 27283632), (8, 20462724), (9, 18189088), (12, 13641816), (16, 10231362), (18, 9094544), (24, 6820908), (32, 5115681), (36, 4547272), (48, 3410454), (72, 2273636), (96, 1705227), (131, 1249632), (144, 1136818), (262, 624816), (288, 568409), (393, 416544), (524, 312408), (786, 208272), (1048, 156204), (1179, 138848), (1572, 104136), (2096, 78102), (2358, 69424), (3144, 52068), (4192, 39051), (4339, 37728), (4716, 34712), (6288, 26034), (8678, 18864), (9432, 17356), (12576, 13017)]