140831808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 112

約数和(自身を含む): 425013120

約数和(自身を除く): 284181312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3319, 3536, 5304, 6638, 7072, 9957, 10608, 13276, 14144, 19914, 21216, 26552, 39828, 42432, 43147, 53104, 56423, 79656, 86294, 106208, 112846, 129441, 159312, 169269, 172588, 212416, 225692, 258882, 318624, 338538, 345176, 451384, 517764, 637248, 677076, 690352, 733499, 902768, 1035528, 1354152, 1380704, 1466998, 1805536, 2071056, 2200497, 2708304, 2761408, 2933996, 3611072, 4142112, 4400994, 5416608, 5867992, 8284224, 8801988, 10833216, 11735984, 17603976, 23471968, 35207952, 46943936, 70415904, 140831808]

約数ペア:

[(1, 140831808), (2, 70415904), (3, 46943936), (4, 35207952), (6, 23471968), (8, 17603976), (12, 11735984), (13, 10833216), (16, 8801988), (17, 8284224), (24, 5867992), (26, 5416608), (32, 4400994), (34, 4142112), (39, 3611072), (48, 2933996), (51, 2761408), (52, 2708304), (64, 2200497), (68, 2071056), (78, 1805536), (96, 1466998), (102, 1380704), (104, 1354152), (136, 1035528), (156, 902768), (192, 733499), (204, 690352), (208, 677076), (221, 637248), (272, 517764), (312, 451384), (408, 345176), (416, 338538), (442, 318624), (544, 258882), (624, 225692), (663, 212416), (816, 172588), (832, 169269), (884, 159312), (1088, 129441), (1248, 112846), (1326, 106208), (1632, 86294), (1768, 79656), (2496, 56423), (2652, 53104), (3264, 43147), (3319, 42432), (3536, 39828), (5304, 26552), (6638, 21216), (7072, 19914), (9957, 14144), (10608, 13276)]