148878288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 455783328

約数和(自身を除く): 306905040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1187, 1206, 1608, 1742, 1872, 2374, 2412, 2613, 3216, 3484, 3561, 4748, 4824, 5226, 6968, 7122, 7839, 9496, 9648, 10452, 10683, 13936, 14244, 15431, 15678, 18992, 20904, 21366, 28488, 30862, 31356, 41808, 42732, 46293, 56976, 61724, 62712, 79529, 85464, 92586, 123448, 125424, 138879, 159058, 170928, 185172, 238587, 246896, 277758, 318116, 370344, 477174, 555516, 636232, 715761, 740688, 954348, 1033877, 1111032, 1272464, 1431522, 1908696, 2067754, 2222064, 2863044, 3101631, 3817392, 4135508, 5726088, 6203262, 8271016, 9304893, 11452176, 12406524, 16542032, 18609786, 24813048, 37219572, 49626096, 74439144, 148878288]

約数ペア:

[(1, 148878288), (2, 74439144), (3, 49626096), (4, 37219572), (6, 24813048), (8, 18609786), (9, 16542032), (12, 12406524), (13, 11452176), (16, 9304893), (18, 8271016), (24, 6203262), (26, 5726088), (36, 4135508), (39, 3817392), (48, 3101631), (52, 2863044), (67, 2222064), (72, 2067754), (78, 1908696), (104, 1431522), (117, 1272464), (134, 1111032), (144, 1033877), (156, 954348), (201, 740688), (208, 715761), (234, 636232), (268, 555516), (312, 477174), (402, 370344), (468, 318116), (536, 277758), (603, 246896), (624, 238587), (804, 185172), (871, 170928), (936, 159058), (1072, 138879), (1187, 125424), (1206, 123448), (1608, 92586), (1742, 85464), (1872, 79529), (2374, 62712), (2412, 61724), (2613, 56976), (3216, 46293), (3484, 42732), (3561, 41808), (4748, 31356), (4824, 30862), (5226, 28488), (6968, 21366), (7122, 20904), (7839, 18992), (9496, 15678), (9648, 15431), (10452, 14244), (10683, 13936)]