140018676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 407554560

約数和(自身を除く): 267535884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 83, 84, 98, 114, 133, 147, 151, 166, 196, 228, 249, 266, 294, 302, 332, 399, 453, 498, 532, 581, 588, 604, 798, 906, 931, 996, 1057, 1162, 1577, 1596, 1743, 1812, 1862, 2114, 2324, 2793, 2869, 3154, 3171, 3486, 3724, 4067, 4228, 4731, 5586, 5738, 6308, 6342, 6972, 7399, 8134, 8607, 9462, 11039, 11172, 11476, 12201, 12533, 12684, 14798, 16268, 17214, 18924, 20083, 22078, 22197, 24402, 25066, 29596, 33117, 34428, 37599, 40166, 44156, 44394, 48804, 50132, 60249, 66234, 75198, 77273, 80332, 87731, 88788, 120498, 132468, 140581, 150396, 154546, 175462, 231819, 238127, 240996, 263193, 281162, 309092, 350924, 421743, 463638, 476254, 526386, 562324, 614117, 714381, 843486, 927276, 952508, 1052772, 1228234, 1428762, 1666889, 1686972, 1842351, 2456468, 2857524, 3333778, 3684702, 5000667, 6667556, 7369404, 10001334, 11668223, 20002668, 23336446, 35004669, 46672892, 70009338, 140018676]

約数ペア:

[(1, 140018676), (2, 70009338), (3, 46672892), (4, 35004669), (6, 23336446), (7, 20002668), (12, 11668223), (14, 10001334), (19, 7369404), (21, 6667556), (28, 5000667), (38, 3684702), (42, 3333778), (49, 2857524), (57, 2456468), (76, 1842351), (83, 1686972), (84, 1666889), (98, 1428762), (114, 1228234), (133, 1052772), (147, 952508), (151, 927276), (166, 843486), (196, 714381), (228, 614117), (249, 562324), (266, 526386), (294, 476254), (302, 463638), (332, 421743), (399, 350924), (453, 309092), (498, 281162), (532, 263193), (581, 240996), (588, 238127), (604, 231819), (798, 175462), (906, 154546), (931, 150396), (996, 140581), (1057, 132468), (1162, 120498), (1577, 88788), (1596, 87731), (1743, 80332), (1812, 77273), (1862, 75198), (2114, 66234), (2324, 60249), (2793, 50132), (2869, 48804), (3154, 44394), (3171, 44156), (3486, 40166), (3724, 37599), (4067, 34428), (4228, 33117), (4731, 29596), (5586, 25066), (5738, 24402), (6308, 22197), (6342, 22078), (6972, 20083), (7399, 18924), (8134, 17214), (8607, 16268), (9462, 14798), (11039, 12684), (11172, 12533), (11476, 12201)]