149389488

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5747

約数の個数: 80

約数和(自身を含む): 435909600

約数和(自身を除く): 286520112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 5669, 6588, 8784, 11338, 13176, 17007, 22676, 26352, 34014, 45352, 51021, 68028, 90704, 102042, 136056, 153063, 204084, 272112, 306126, 345809, 408168, 612252, 691618, 816336, 1037427, 1224504, 1383236, 2074854, 2449008, 2766472, 3112281, 4149708, 5532944, 6224562, 8299416, 9336843, 12449124, 16598832, 18673686, 24898248, 37347372, 49796496, 74694744, 149389488]

約数ペア:

[(1, 149389488), (2, 74694744), (3, 49796496), (4, 37347372), (6, 24898248), (8, 18673686), (9, 16598832), (12, 12449124), (16, 9336843), (18, 8299416), (24, 6224562), (27, 5532944), (36, 4149708), (48, 3112281), (54, 2766472), (61, 2449008), (72, 2074854), (108, 1383236), (122, 1224504), (144, 1037427), (183, 816336), (216, 691618), (244, 612252), (366, 408168), (432, 345809), (488, 306126), (549, 272112), (732, 204084), (976, 153063), (1098, 136056), (1464, 102042), (1647, 90704), (2196, 68028), (2928, 51021), (3294, 45352), (4392, 34014), (5669, 26352), (6588, 22676), (8784, 17007), (11338, 13176)]