158840208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 468124800

約数和(自身を除く): 309284592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 199, 207, 241, 276, 368, 398, 414, 482, 552, 597, 723, 796, 828, 964, 1104, 1194, 1446, 1592, 1656, 1791, 1928, 2169, 2388, 2892, 3184, 3312, 3582, 3856, 4338, 4577, 4776, 5543, 5784, 7164, 8676, 9154, 9552, 11086, 11568, 13731, 14328, 16629, 17352, 18308, 22172, 27462, 28656, 33258, 34704, 36616, 41193, 44344, 47959, 49887, 54924, 66516, 73232, 82386, 88688, 95918, 99774, 109848, 133032, 143877, 164772, 191836, 199548, 219696, 266064, 287754, 329544, 383672, 399096, 431631, 575508, 659088, 767344, 798192, 863262, 1103057, 1151016, 1726524, 2206114, 2302032, 3309171, 3453048, 4412228, 6618342, 6906096, 8824456, 9927513, 13236684, 17648912, 19855026, 26473368, 39710052, 52946736, 79420104, 158840208]

約数ペア:

[(1, 158840208), (2, 79420104), (3, 52946736), (4, 39710052), (6, 26473368), (8, 19855026), (9, 17648912), (12, 13236684), (16, 9927513), (18, 8824456), (23, 6906096), (24, 6618342), (36, 4412228), (46, 3453048), (48, 3309171), (69, 2302032), (72, 2206114), (92, 1726524), (138, 1151016), (144, 1103057), (184, 863262), (199, 798192), (207, 767344), (241, 659088), (276, 575508), (368, 431631), (398, 399096), (414, 383672), (482, 329544), (552, 287754), (597, 266064), (723, 219696), (796, 199548), (828, 191836), (964, 164772), (1104, 143877), (1194, 133032), (1446, 109848), (1592, 99774), (1656, 95918), (1791, 88688), (1928, 82386), (2169, 73232), (2388, 66516), (2892, 54924), (3184, 49887), (3312, 47959), (3582, 44344), (3856, 41193), (4338, 36616), (4577, 34704), (4776, 33258), (5543, 28656), (5784, 27462), (7164, 22172), (8676, 18308), (9154, 17352), (9552, 16629), (11086, 14328), (11568, 13731)]