156966260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 381652992

約数和(自身を除く): 224686732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 67, 92, 110, 115, 134, 220, 230, 253, 268, 335, 460, 463, 506, 670, 737, 926, 1012, 1265, 1340, 1474, 1541, 1852, 2315, 2530, 2948, 3082, 3685, 4630, 5060, 5093, 6164, 7370, 7705, 9260, 10186, 10649, 14740, 15410, 16951, 20372, 21298, 25465, 30820, 31021, 33902, 42596, 50930, 53245, 62042, 67804, 84755, 101860, 106490, 117139, 124084, 155105, 169510, 212980, 234278, 310210, 339020, 341231, 468556, 585695, 620420, 682462, 713483, 1171390, 1364924, 1426966, 1706155, 2342780, 2853932, 3412310, 3567415, 6824620, 7134830, 7848313, 14269660, 15696626, 31393252, 39241565, 78483130, 156966260]

約数ペア:

[(1, 156966260), (2, 78483130), (4, 39241565), (5, 31393252), (10, 15696626), (11, 14269660), (20, 7848313), (22, 7134830), (23, 6824620), (44, 3567415), (46, 3412310), (55, 2853932), (67, 2342780), (92, 1706155), (110, 1426966), (115, 1364924), (134, 1171390), (220, 713483), (230, 682462), (253, 620420), (268, 585695), (335, 468556), (460, 341231), (463, 339020), (506, 310210), (670, 234278), (737, 212980), (926, 169510), (1012, 155105), (1265, 124084), (1340, 117139), (1474, 106490), (1541, 101860), (1852, 84755), (2315, 67804), (2530, 62042), (2948, 53245), (3082, 50930), (3685, 42596), (4630, 33902), (5060, 31021), (5093, 30820), (6164, 25465), (7370, 21298), (7705, 20372), (9260, 16951), (10186, 15410), (10649, 14740)]