123630948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 392411712

約数和(自身を除く): 268780764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 151, 162, 171, 189, 228, 252, 266, 302, 324, 342, 361, 378, 399, 453, 513, 532, 567, 604, 684, 722, 756, 798, 906, 1026, 1057, 1083, 1134, 1197, 1359, 1444, 1539, 1596, 1812, 2052, 2114, 2166, 2268, 2394, 2527, 2718, 2869, 3078, 3171, 3249, 3591, 4077, 4228, 4332, 4788, 5054, 5436, 5738, 6156, 6342, 6498, 7182, 7581, 8154, 8607, 9513, 9747, 10108, 10773, 11476, 12231, 12684, 12996, 14364, 15162, 16308, 17214, 19026, 19494, 20083, 21546, 22743, 24462, 25821, 28539, 29241, 30324, 34428, 38052, 38988, 40166, 43092, 45486, 48924, 51642, 54511, 57078, 58482, 60249, 68229, 77463, 80332, 85617, 90972, 103284, 109022, 114156, 116964, 120498, 136458, 154926, 163533, 171234, 180747, 204687, 218044, 232389, 240996, 272916, 309852, 327066, 342468, 361494, 381577, 409374, 464778, 490599, 542241, 654132, 722988, 763154, 818748, 929556, 981198, 1084482, 1144731, 1471797, 1526308, 1626723, 1962396, 2168964, 2289462, 2943594, 3253446, 3434193, 4415391, 4578924, 5887188, 6506892, 6868386, 8830782, 10302579, 13736772, 17661564, 20605158, 30907737, 41210316, 61815474, 123630948]

約数ペア:

[(1, 123630948), (2, 61815474), (3, 41210316), (4, 30907737), (6, 20605158), (7, 17661564), (9, 13736772), (12, 10302579), (14, 8830782), (18, 6868386), (19, 6506892), (21, 5887188), (27, 4578924), (28, 4415391), (36, 3434193), (38, 3253446), (42, 2943594), (54, 2289462), (57, 2168964), (63, 1962396), (76, 1626723), (81, 1526308), (84, 1471797), (108, 1144731), (114, 1084482), (126, 981198), (133, 929556), (151, 818748), (162, 763154), (171, 722988), (189, 654132), (228, 542241), (252, 490599), (266, 464778), (302, 409374), (324, 381577), (342, 361494), (361, 342468), (378, 327066), (399, 309852), (453, 272916), (513, 240996), (532, 232389), (567, 218044), (604, 204687), (684, 180747), (722, 171234), (756, 163533), (798, 154926), (906, 136458), (1026, 120498), (1057, 116964), (1083, 114156), (1134, 109022), (1197, 103284), (1359, 90972), (1444, 85617), (1539, 80332), (1596, 77463), (1812, 68229), (2052, 60249), (2114, 58482), (2166, 57078), (2268, 54511), (2394, 51642), (2527, 48924), (2718, 45486), (2869, 43092), (3078, 40166), (3171, 38988), (3249, 38052), (3591, 34428), (4077, 30324), (4228, 29241), (4332, 28539), (4788, 25821), (5054, 24462), (5436, 22743), (5738, 21546), (6156, 20083), (6342, 19494), (6498, 19026), (7182, 17214), (7581, 16308), (8154, 15162), (8607, 14364), (9513, 12996), (9747, 12684), (10108, 12231), (10773, 11476)]