141557904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1733

約数の個数: 120

約数和(自身を含む): 430726400

約数和(自身を除く): 289168496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1669, 1767, 2232, 2356, 2736, 3338, 3534, 4464, 4712, 5007, 5301, 6676, 7068, 9424, 10014, 10602, 13352, 14136, 15021, 20028, 21204, 26704, 28272, 30042, 31711, 40056, 42408, 51739, 60084, 63422, 80112, 84816, 95133, 103478, 120168, 126844, 155217, 190266, 206956, 240336, 253688, 285399, 310434, 380532, 413912, 465651, 507376, 570798, 620868, 761064, 827824, 931302, 983041, 1141596, 1241736, 1522128, 1862604, 1966082, 2283192, 2483472, 2949123, 3725208, 3932164, 4566384, 5898246, 7450416, 7864328, 8847369, 11796492, 15728656, 17694738, 23592984, 35389476, 47185968, 70778952, 141557904]

約数ペア:

[(1, 141557904), (2, 70778952), (3, 47185968), (4, 35389476), (6, 23592984), (8, 17694738), (9, 15728656), (12, 11796492), (16, 8847369), (18, 7864328), (19, 7450416), (24, 5898246), (31, 4566384), (36, 3932164), (38, 3725208), (48, 2949123), (57, 2483472), (62, 2283192), (72, 1966082), (76, 1862604), (93, 1522128), (114, 1241736), (124, 1141596), (144, 983041), (152, 931302), (171, 827824), (186, 761064), (228, 620868), (248, 570798), (279, 507376), (304, 465651), (342, 413912), (372, 380532), (456, 310434), (496, 285399), (558, 253688), (589, 240336), (684, 206956), (744, 190266), (912, 155217), (1116, 126844), (1178, 120168), (1368, 103478), (1488, 95133), (1669, 84816), (1767, 80112), (2232, 63422), (2356, 60084), (2736, 51739), (3338, 42408), (3534, 40056), (4464, 31711), (4712, 30042), (5007, 28272), (5301, 26704), (6676, 21204), (7068, 20028), (9424, 15021), (10014, 14136), (10602, 13352)]