149794008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 465937920

約数和(自身を除く): 316143912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 641, 642, 728, 749, 856, 1092, 1282, 1284, 1391, 1498, 1923, 2184, 2247, 2564, 2568, 2782, 2996, 3846, 4173, 4487, 4494, 5128, 5564, 5992, 7692, 8333, 8346, 8974, 8988, 9737, 11128, 13461, 15384, 16666, 16692, 17948, 17976, 19474, 24999, 26922, 29211, 33332, 33384, 35896, 38948, 49998, 53844, 58331, 58422, 66664, 68587, 77896, 99996, 107688, 116662, 116844, 137174, 174993, 199992, 205761, 233324, 233688, 274348, 349986, 411522, 466648, 480109, 548696, 699972, 823044, 891631, 960218, 1399944, 1440327, 1646088, 1783262, 1920436, 2674893, 2880654, 3566524, 3840872, 5349786, 5761308, 6241417, 7133048, 10699572, 11522616, 12482834, 18724251, 21399144, 24965668, 37448502, 49931336, 74897004, 149794008]

約数ペア:

[(1, 149794008), (2, 74897004), (3, 49931336), (4, 37448502), (6, 24965668), (7, 21399144), (8, 18724251), (12, 12482834), (13, 11522616), (14, 10699572), (21, 7133048), (24, 6241417), (26, 5761308), (28, 5349786), (39, 3840872), (42, 3566524), (52, 2880654), (56, 2674893), (78, 1920436), (84, 1783262), (91, 1646088), (104, 1440327), (107, 1399944), (156, 960218), (168, 891631), (182, 823044), (214, 699972), (273, 548696), (312, 480109), (321, 466648), (364, 411522), (428, 349986), (546, 274348), (641, 233688), (642, 233324), (728, 205761), (749, 199992), (856, 174993), (1092, 137174), (1282, 116844), (1284, 116662), (1391, 107688), (1498, 99996), (1923, 77896), (2184, 68587), (2247, 66664), (2564, 58422), (2568, 58331), (2782, 53844), (2996, 49998), (3846, 38948), (4173, 35896), (4487, 33384), (4494, 33332), (5128, 29211), (5564, 26922), (5992, 24999), (7692, 19474), (8333, 17976), (8346, 17948), (8974, 16692), (8988, 16666), (9737, 15384), (11128, 13461)]