129622788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 356720000

約数和(自身を除く): 227097212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 228, 342, 349, 362, 513, 543, 684, 698, 724, 1026, 1047, 1086, 1396, 1629, 2052, 2094, 2172, 3141, 3258, 3439, 4188, 4887, 6282, 6516, 6631, 6878, 9423, 9774, 10317, 12564, 13262, 13756, 18846, 19548, 19893, 20634, 26524, 30951, 37692, 39786, 41268, 59679, 61902, 63169, 79572, 92853, 119358, 123804, 126338, 179037, 185706, 189507, 238716, 252676, 358074, 371412, 379014, 568521, 716148, 758028, 1137042, 1200211, 1705563, 2274084, 2400422, 3411126, 3600633, 4800844, 6822252, 7201266, 10801899, 14402532, 21603798, 32405697, 43207596, 64811394, 129622788]

約数ペア:

[(1, 129622788), (2, 64811394), (3, 43207596), (4, 32405697), (6, 21603798), (9, 14402532), (12, 10801899), (18, 7201266), (19, 6822252), (27, 4800844), (36, 3600633), (38, 3411126), (54, 2400422), (57, 2274084), (76, 1705563), (108, 1200211), (114, 1137042), (171, 758028), (181, 716148), (228, 568521), (342, 379014), (349, 371412), (362, 358074), (513, 252676), (543, 238716), (684, 189507), (698, 185706), (724, 179037), (1026, 126338), (1047, 123804), (1086, 119358), (1396, 92853), (1629, 79572), (2052, 63169), (2094, 61902), (2172, 59679), (3141, 41268), (3258, 39786), (3439, 37692), (4188, 30951), (4887, 26524), (6282, 20634), (6516, 19893), (6631, 19548), (6878, 18846), (9423, 13756), (9774, 13262), (10317, 12564)]