143571168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 144

約数和(自身を含む): 454237056

約数和(自身を除く): 310665888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1237, 1248, 1488, 1612, 1872, 2232, 2418, 2474, 2976, 3224, 3627, 3711, 3744, 4464, 4836, 4948, 6448, 7254, 7422, 8928, 9672, 9896, 11133, 12896, 14508, 14844, 16081, 19344, 19792, 22266, 29016, 29688, 32162, 38347, 38688, 39584, 44532, 48243, 58032, 59376, 64324, 76694, 89064, 96486, 115041, 116064, 118752, 128648, 144729, 153388, 178128, 192972, 230082, 257296, 289458, 306776, 345123, 356256, 385944, 460164, 498511, 514592, 578916, 613552, 690246, 771888, 920328, 997022, 1157832, 1227104, 1380492, 1495533, 1543776, 1840656, 1994044, 2315664, 2760984, 2991066, 3681312, 3988088, 4486599, 4631328, 5521968, 5982132, 7976176, 8973198, 11043936, 11964264, 15952352, 17946396, 23928528, 35892792, 47857056, 71785584, 143571168]

約数ペア:

[(1, 143571168), (2, 71785584), (3, 47857056), (4, 35892792), (6, 23928528), (8, 17946396), (9, 15952352), (12, 11964264), (13, 11043936), (16, 8973198), (18, 7976176), (24, 5982132), (26, 5521968), (31, 4631328), (32, 4486599), (36, 3988088), (39, 3681312), (48, 2991066), (52, 2760984), (62, 2315664), (72, 1994044), (78, 1840656), (93, 1543776), (96, 1495533), (104, 1380492), (117, 1227104), (124, 1157832), (144, 997022), (156, 920328), (186, 771888), (208, 690246), (234, 613552), (248, 578916), (279, 514592), (288, 498511), (312, 460164), (372, 385944), (403, 356256), (416, 345123), (468, 306776), (496, 289458), (558, 257296), (624, 230082), (744, 192972), (806, 178128), (936, 153388), (992, 144729), (1116, 128648), (1209, 118752), (1237, 116064), (1248, 115041), (1488, 96486), (1612, 89064), (1872, 76694), (2232, 64324), (2418, 59376), (2474, 58032), (2976, 48243), (3224, 44532), (3627, 39584), (3711, 38688), (3744, 38347), (4464, 32162), (4836, 29688), (4948, 29016), (6448, 22266), (7254, 19792), (7422, 19344), (8928, 16081), (9672, 14844), (9896, 14508), (11133, 12896)]