144650464

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 345655296

約数和(自身を除く): 201004832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 563, 592, 868, 992, 1036, 1126, 1147, 1184, 1736, 2072, 2252, 2294, 3472, 3941, 4144, 4504, 4588, 6944, 7882, 8029, 8288, 9008, 9176, 15764, 16058, 17453, 18016, 18352, 20831, 31528, 32116, 34906, 36704, 41662, 63056, 64232, 69812, 83324, 122171, 126112, 128464, 139624, 145817, 166648, 244342, 256928, 279248, 291634, 333296, 488684, 558496, 583268, 645761, 666592, 977368, 1166536, 1291522, 1954736, 2333072, 2583044, 3909472, 4520327, 4666144, 5166088, 9040654, 10332176, 18081308, 20664352, 36162616, 72325232, 144650464]

約数ペア:

[(1, 144650464), (2, 72325232), (4, 36162616), (7, 20664352), (8, 18081308), (14, 10332176), (16, 9040654), (28, 5166088), (31, 4666144), (32, 4520327), (37, 3909472), (56, 2583044), (62, 2333072), (74, 1954736), (112, 1291522), (124, 1166536), (148, 977368), (217, 666592), (224, 645761), (248, 583268), (259, 558496), (296, 488684), (434, 333296), (496, 291634), (518, 279248), (563, 256928), (592, 244342), (868, 166648), (992, 145817), (1036, 139624), (1126, 128464), (1147, 126112), (1184, 122171), (1736, 83324), (2072, 69812), (2252, 64232), (2294, 63056), (3472, 41662), (3941, 36704), (4144, 34906), (4504, 32116), (4588, 31528), (6944, 20831), (7882, 18352), (8029, 18016), (8288, 17453), (9008, 16058), (9176, 15764)]