129099376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 314456064

約数和(自身を除く): 185356688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 103, 112, 124, 133, 152, 206, 217, 248, 266, 304, 361, 412, 434, 496, 532, 589, 721, 722, 824, 868, 1064, 1178, 1442, 1444, 1648, 1736, 1957, 2128, 2356, 2527, 2884, 2888, 3193, 3472, 3914, 4123, 4712, 5054, 5768, 5776, 6386, 7828, 8246, 9424, 10108, 11191, 11536, 12772, 13699, 15656, 16492, 20216, 22351, 22382, 25544, 27398, 31312, 32984, 37183, 40432, 44702, 44764, 51088, 54796, 60667, 65968, 74366, 78337, 89404, 89528, 109592, 121334, 148732, 156674, 178808, 179056, 219184, 242668, 260281, 297464, 313348, 357616, 424669, 485336, 520562, 594928, 626696, 849338, 970672, 1041124, 1152673, 1253392, 1698676, 2082248, 2305346, 3397352, 4164496, 4610692, 6794704, 8068711, 9221384, 16137422, 18442768, 32274844, 64549688, 129099376]

約数ペア:

[(1, 129099376), (2, 64549688), (4, 32274844), (7, 18442768), (8, 16137422), (14, 9221384), (16, 8068711), (19, 6794704), (28, 4610692), (31, 4164496), (38, 3397352), (56, 2305346), (62, 2082248), (76, 1698676), (103, 1253392), (112, 1152673), (124, 1041124), (133, 970672), (152, 849338), (206, 626696), (217, 594928), (248, 520562), (266, 485336), (304, 424669), (361, 357616), (412, 313348), (434, 297464), (496, 260281), (532, 242668), (589, 219184), (721, 179056), (722, 178808), (824, 156674), (868, 148732), (1064, 121334), (1178, 109592), (1442, 89528), (1444, 89404), (1648, 78337), (1736, 74366), (1957, 65968), (2128, 60667), (2356, 54796), (2527, 51088), (2884, 44764), (2888, 44702), (3193, 40432), (3472, 37183), (3914, 32984), (4123, 31312), (4712, 27398), (5054, 25544), (5768, 22382), (5776, 22351), (6386, 20216), (7828, 16492), (8246, 15656), (9424, 13699), (10108, 12772), (11191, 11536)]