157740768

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 468323856

約数和(自身を除く): 310583088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 113, 131, 144, 148, 222, 226, 262, 288, 296, 333, 339, 393, 444, 452, 524, 592, 666, 678, 786, 888, 904, 1017, 1048, 1179, 1184, 1332, 1356, 1572, 1776, 1808, 2034, 2096, 2358, 2664, 2712, 3144, 3552, 3616, 4068, 4181, 4192, 4716, 4847, 5328, 5424, 6288, 8136, 8362, 9432, 9694, 10656, 10848, 12543, 12576, 14541, 14803, 16272, 16724, 18864, 19388, 25086, 29082, 29606, 32544, 33448, 37629, 37728, 38776, 43623, 44409, 50172, 58164, 59212, 66896, 75258, 77552, 87246, 88818, 100344, 116328, 118424, 133227, 133792, 150516, 155104, 174492, 177636, 200688, 232656, 236848, 266454, 301032, 348984, 355272, 401376, 465312, 473696, 532908, 547711, 602064, 697968, 710544, 1065816, 1095422, 1204128, 1395936, 1421088, 1643133, 2131632, 2190844, 3286266, 4263264, 4381688, 4929399, 6572532, 8763376, 9858798, 13145064, 17526752, 19717596, 26290128, 39435192, 52580256, 78870384, 157740768]

約数ペア:

[(1, 157740768), (2, 78870384), (3, 52580256), (4, 39435192), (6, 26290128), (8, 19717596), (9, 17526752), (12, 13145064), (16, 9858798), (18, 8763376), (24, 6572532), (32, 4929399), (36, 4381688), (37, 4263264), (48, 3286266), (72, 2190844), (74, 2131632), (96, 1643133), (111, 1421088), (113, 1395936), (131, 1204128), (144, 1095422), (148, 1065816), (222, 710544), (226, 697968), (262, 602064), (288, 547711), (296, 532908), (333, 473696), (339, 465312), (393, 401376), (444, 355272), (452, 348984), (524, 301032), (592, 266454), (666, 236848), (678, 232656), (786, 200688), (888, 177636), (904, 174492), (1017, 155104), (1048, 150516), (1179, 133792), (1184, 133227), (1332, 118424), (1356, 116328), (1572, 100344), (1776, 88818), (1808, 87246), (2034, 77552), (2096, 75258), (2358, 66896), (2664, 59212), (2712, 58164), (3144, 50172), (3552, 44409), (3616, 43623), (4068, 38776), (4181, 37728), (4192, 37629), (4716, 33448), (4847, 32544), (5328, 29606), (5424, 29082), (6288, 25086), (8136, 19388), (8362, 18864), (9432, 16724), (9694, 16272), (10656, 14803), (10848, 14541), (12543, 12576)]