138282816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3372

約数の個数: 112

約数和(自身を含む): 431759360

約数和(自身を除く): 293476544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3319, 3472, 5208, 5952, 6638, 6944, 9957, 10416, 13276, 13888, 19914, 20832, 23233, 26552, 39828, 41664, 46466, 53104, 69699, 79656, 92932, 102889, 106208, 139398, 159312, 185864, 205778, 212416, 278796, 308667, 318624, 371728, 411556, 557592, 617334, 637248, 720223, 743456, 823112, 1115184, 1234668, 1440446, 1486912, 1646224, 2160669, 2230368, 2469336, 2880892, 3292448, 4321338, 4460736, 4938672, 5761784, 6584896, 8642676, 9877344, 11523568, 17285352, 19754688, 23047136, 34570704, 46094272, 69141408, 138282816]

約数ペア:

[(1, 138282816), (2, 69141408), (3, 46094272), (4, 34570704), (6, 23047136), (7, 19754688), (8, 17285352), (12, 11523568), (14, 9877344), (16, 8642676), (21, 6584896), (24, 5761784), (28, 4938672), (31, 4460736), (32, 4321338), (42, 3292448), (48, 2880892), (56, 2469336), (62, 2230368), (64, 2160669), (84, 1646224), (93, 1486912), (96, 1440446), (112, 1234668), (124, 1115184), (168, 823112), (186, 743456), (192, 720223), (217, 637248), (224, 617334), (248, 557592), (336, 411556), (372, 371728), (434, 318624), (448, 308667), (496, 278796), (651, 212416), (672, 205778), (744, 185864), (868, 159312), (992, 139398), (1302, 106208), (1344, 102889), (1488, 92932), (1736, 79656), (1984, 69699), (2604, 53104), (2976, 46466), (3319, 41664), (3472, 39828), (5208, 26552), (5952, 23233), (6638, 20832), (6944, 19914), (9957, 13888), (10416, 13276)]