128797536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 260693664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 959, 1096, 1399, 1644, 1918, 2192, 2798, 2877, 3288, 3836, 4197, 4384, 5596, 5754, 6576, 7672, 8394, 9793, 11192, 11508, 13152, 15344, 16788, 19586, 22384, 23016, 29379, 30688, 33576, 39172, 44768, 46032, 58758, 67152, 78344, 92064, 117516, 134304, 156688, 191663, 235032, 313376, 383326, 470064, 574989, 766652, 940128, 1149978, 1341641, 1533304, 2299956, 2683282, 3066608, 4024923, 4599912, 5366564, 6133216, 8049846, 9199824, 10733128, 16099692, 18399648, 21466256, 32199384, 42932512, 64398768, 128797536]

約数ペア:

[(1, 128797536), (2, 64398768), (3, 42932512), (4, 32199384), (6, 21466256), (7, 18399648), (8, 16099692), (12, 10733128), (14, 9199824), (16, 8049846), (21, 6133216), (24, 5366564), (28, 4599912), (32, 4024923), (42, 3066608), (48, 2683282), (56, 2299956), (84, 1533304), (96, 1341641), (112, 1149978), (137, 940128), (168, 766652), (224, 574989), (274, 470064), (336, 383326), (411, 313376), (548, 235032), (672, 191663), (822, 156688), (959, 134304), (1096, 117516), (1399, 92064), (1644, 78344), (1918, 67152), (2192, 58758), (2798, 46032), (2877, 44768), (3288, 39172), (3836, 33576), (4197, 30688), (4384, 29379), (5596, 23016), (5754, 22384), (6576, 19586), (7672, 16788), (8394, 15344), (9793, 13152), (11192, 11508)]