145891512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 431121600

約数和(自身を除く): 285230088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 1973, 2054, 2844, 3081, 3946, 4108, 5688, 5919, 6162, 7892, 8216, 9243, 11838, 12324, 15784, 17757, 18486, 23676, 24648, 25649, 35514, 36972, 47352, 51298, 71028, 73944, 76947, 102596, 142056, 153894, 155867, 205192, 230841, 307788, 311734, 461682, 467601, 615576, 623468, 923364, 935202, 1246936, 1402803, 1846728, 1870404, 2026271, 2805606, 3740808, 4052542, 5611212, 6078813, 8105084, 11222424, 12157626, 16210168, 18236439, 24315252, 36472878, 48630504, 72945756, 145891512]

約数ペア:

[(1, 145891512), (2, 72945756), (3, 48630504), (4, 36472878), (6, 24315252), (8, 18236439), (9, 16210168), (12, 12157626), (13, 11222424), (18, 8105084), (24, 6078813), (26, 5611212), (36, 4052542), (39, 3740808), (52, 2805606), (72, 2026271), (78, 1870404), (79, 1846728), (104, 1402803), (117, 1246936), (156, 935202), (158, 923364), (234, 623468), (237, 615576), (312, 467601), (316, 461682), (468, 311734), (474, 307788), (632, 230841), (711, 205192), (936, 155867), (948, 153894), (1027, 142056), (1422, 102596), (1896, 76947), (1973, 73944), (2054, 71028), (2844, 51298), (3081, 47352), (3946, 36972), (4108, 35514), (5688, 25649), (5919, 24648), (6162, 23676), (7892, 18486), (8216, 17757), (9243, 15784), (11838, 12324)]