146156724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{21481}}^1$

素因数の和:21507

約数の個数: 72

約数和(自身を含む): 437889088

約数和(自身を除く): 291732364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 21481, 42962, 64443, 85924, 128886, 150367, 193329, 257772, 300734, 386658, 451101, 579987, 601468, 773316, 902202, 1159974, 1353303, 1739961, 1804404, 2319948, 2706606, 3479922, 4059909, 5219883, 5413212, 6959844, 8119818, 10439766, 12179727, 16239636, 20879532, 24359454, 36539181, 48718908, 73078362, 146156724]

約数ペア:

[(1, 146156724), (2, 73078362), (3, 48718908), (4, 36539181), (6, 24359454), (7, 20879532), (9, 16239636), (12, 12179727), (14, 10439766), (18, 8119818), (21, 6959844), (27, 5413212), (28, 5219883), (36, 4059909), (42, 3479922), (54, 2706606), (63, 2319948), (81, 1804404), (84, 1739961), (108, 1353303), (126, 1159974), (162, 902202), (189, 773316), (243, 601468), (252, 579987), (324, 451101), (378, 386658), (486, 300734), (567, 257772), (756, 193329), (972, 150367), (1134, 128886), (1701, 85924), (2268, 64443), (3402, 42962), (6804, 21481)]