156957377408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1407841}}^1$

素因数の和:1407935

約数の個数: 64

約数和(自身を含む): 341767723920

約数和(自身を除く): 184810346512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3484, 4288, 6968, 8576, 13936, 27872, 55744, 111488, 1407841, 2815682, 5631364, 11262728, 18301933, 22525456, 36603866, 45050912, 73207732, 90101824, 94325347, 146415464, 180203648, 188650694, 292830928, 377301388, 585661856, 754602776, 1171323712, 1226229511, 1509205552, 2342647424, 2452459022, 3018411104, 4904918044, 6036822208, 9809836088, 12073644416, 19619672176, 39239344352, 78478688704, 156957377408]

約数ペア:

[(1, 156957377408), (2, 78478688704), (4, 39239344352), (8, 19619672176), (13, 12073644416), (16, 9809836088), (26, 6036822208), (32, 4904918044), (52, 3018411104), (64, 2452459022), (67, 2342647424), (104, 1509205552), (128, 1226229511), (134, 1171323712), (208, 754602776), (268, 585661856), (416, 377301388), (536, 292830928), (832, 188650694), (871, 180203648), (1072, 146415464), (1664, 94325347), (1742, 90101824), (2144, 73207732), (3484, 45050912), (4288, 36603866), (6968, 22525456), (8576, 18301933), (13936, 11262728), (27872, 5631364), (55744, 2815682), (111488, 1407841)]