139330116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 108

約数和(自身を含む): 379439424

約数和(自身を除く): 240109308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 151, 171, 213, 228, 284, 302, 342, 361, 426, 453, 604, 639, 684, 722, 852, 906, 1083, 1278, 1349, 1359, 1444, 1812, 2166, 2556, 2698, 2718, 2869, 3249, 4047, 4332, 5396, 5436, 5738, 6498, 8094, 8607, 10721, 11476, 12141, 12996, 16188, 17214, 21442, 24282, 25631, 25821, 32163, 34428, 42884, 48564, 51262, 51642, 54511, 64326, 76893, 96489, 102524, 103284, 109022, 128652, 153786, 163533, 192978, 203699, 218044, 230679, 307572, 327066, 385956, 407398, 461358, 490599, 611097, 654132, 814796, 922716, 981198, 1222194, 1833291, 1962396, 2444388, 3666582, 3870281, 7333164, 7740562, 11610843, 15481124, 23221686, 34832529, 46443372, 69665058, 139330116]

約数ペア:

[(1, 139330116), (2, 69665058), (3, 46443372), (4, 34832529), (6, 23221686), (9, 15481124), (12, 11610843), (18, 7740562), (19, 7333164), (36, 3870281), (38, 3666582), (57, 2444388), (71, 1962396), (76, 1833291), (114, 1222194), (142, 981198), (151, 922716), (171, 814796), (213, 654132), (228, 611097), (284, 490599), (302, 461358), (342, 407398), (361, 385956), (426, 327066), (453, 307572), (604, 230679), (639, 218044), (684, 203699), (722, 192978), (852, 163533), (906, 153786), (1083, 128652), (1278, 109022), (1349, 103284), (1359, 102524), (1444, 96489), (1812, 76893), (2166, 64326), (2556, 54511), (2698, 51642), (2718, 51262), (2869, 48564), (3249, 42884), (4047, 34428), (4332, 32163), (5396, 25821), (5436, 25631), (5738, 24282), (6498, 21442), (8094, 17214), (8607, 16188), (10721, 12996), (11476, 12141)]