138659976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21195

約数の個数: 96

約数和(自身を含む): 462221760

約数和(自身を除く): 323561784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 21163, 42326, 63489, 84652, 126978, 148141, 169304, 190467, 253956, 275119, 296282, 380934, 444423, 507912, 550238, 592564, 761868, 825357, 888846, 1100476, 1185128, 1333269, 1523736, 1650714, 1777692, 1925833, 2200952, 2476071, 2666538, 3301428, 3555384, 3851666, 4952142, 5333076, 5777499, 6602856, 7703332, 9904284, 10666152, 11554998, 15406664, 17332497, 19808568, 23109996, 34664994, 46219992, 69329988, 138659976]

約数ペア:

[(1, 138659976), (2, 69329988), (3, 46219992), (4, 34664994), (6, 23109996), (7, 19808568), (8, 17332497), (9, 15406664), (12, 11554998), (13, 10666152), (14, 9904284), (18, 7703332), (21, 6602856), (24, 5777499), (26, 5333076), (28, 4952142), (36, 3851666), (39, 3555384), (42, 3301428), (52, 2666538), (56, 2476071), (63, 2200952), (72, 1925833), (78, 1777692), (84, 1650714), (91, 1523736), (104, 1333269), (117, 1185128), (126, 1100476), (156, 888846), (168, 825357), (182, 761868), (234, 592564), (252, 550238), (273, 507912), (312, 444423), (364, 380934), (468, 296282), (504, 275119), (546, 253956), (728, 190467), (819, 169304), (936, 148141), (1092, 126978), (1638, 84652), (2184, 63489), (3276, 42326), (6552, 21163)]