135580464

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 391716000

約数和(自身を除く): 256135536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 89, 142, 144, 149, 178, 213, 267, 284, 298, 356, 426, 447, 534, 568, 596, 639, 712, 801, 852, 894, 1068, 1136, 1192, 1278, 1341, 1424, 1602, 1704, 1788, 2136, 2384, 2556, 2682, 3204, 3408, 3576, 4272, 5112, 5364, 6319, 6408, 7152, 10224, 10579, 10728, 12638, 12816, 13261, 18957, 21158, 21456, 25276, 26522, 31737, 37914, 39783, 42316, 50552, 53044, 56871, 63474, 75828, 79566, 84632, 95211, 101104, 106088, 113742, 119349, 126948, 151656, 159132, 169264, 190422, 212176, 227484, 238698, 253896, 303312, 318264, 380844, 454968, 477396, 507792, 636528, 761688, 909936, 941531, 954792, 1523376, 1883062, 1909584, 2824593, 3766124, 5649186, 7532248, 8473779, 11298372, 15064496, 16947558, 22596744, 33895116, 45193488, 67790232, 135580464]

約数ペア:

[(1, 135580464), (2, 67790232), (3, 45193488), (4, 33895116), (6, 22596744), (8, 16947558), (9, 15064496), (12, 11298372), (16, 8473779), (18, 7532248), (24, 5649186), (36, 3766124), (48, 2824593), (71, 1909584), (72, 1883062), (89, 1523376), (142, 954792), (144, 941531), (149, 909936), (178, 761688), (213, 636528), (267, 507792), (284, 477396), (298, 454968), (356, 380844), (426, 318264), (447, 303312), (534, 253896), (568, 238698), (596, 227484), (639, 212176), (712, 190422), (801, 169264), (852, 159132), (894, 151656), (1068, 126948), (1136, 119349), (1192, 113742), (1278, 106088), (1341, 101104), (1424, 95211), (1602, 84632), (1704, 79566), (1788, 75828), (2136, 63474), (2384, 56871), (2556, 53044), (2682, 50552), (3204, 42316), (3408, 39783), (3576, 37914), (4272, 31737), (5112, 26522), (5364, 25276), (6319, 21456), (6408, 21158), (7152, 18957), (10224, 13261), (10579, 12816), (10728, 12638)]