131559324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 344822016

約数和(自身を除く): 213262692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 67, 78, 82, 123, 134, 156, 164, 201, 246, 268, 307, 402, 492, 533, 614, 804, 871, 921, 1066, 1228, 1599, 1742, 1842, 2132, 2613, 2747, 3198, 3484, 3684, 3991, 5226, 5494, 6396, 7982, 8241, 10452, 10988, 11973, 12587, 15964, 16482, 20569, 23946, 25174, 32964, 35711, 37761, 41138, 47892, 50348, 61707, 71422, 75522, 82276, 107133, 123414, 142844, 151044, 163631, 214266, 246828, 267397, 327262, 428532, 490893, 534794, 654524, 802191, 843329, 981786, 1069588, 1604382, 1686658, 1963572, 2529987, 3208764, 3373316, 5059974, 10119948, 10963277, 21926554, 32889831, 43853108, 65779662, 131559324]

約数ペア:

[(1, 131559324), (2, 65779662), (3, 43853108), (4, 32889831), (6, 21926554), (12, 10963277), (13, 10119948), (26, 5059974), (39, 3373316), (41, 3208764), (52, 2529987), (67, 1963572), (78, 1686658), (82, 1604382), (123, 1069588), (134, 981786), (156, 843329), (164, 802191), (201, 654524), (246, 534794), (268, 490893), (307, 428532), (402, 327262), (492, 267397), (533, 246828), (614, 214266), (804, 163631), (871, 151044), (921, 142844), (1066, 123414), (1228, 107133), (1599, 82276), (1742, 75522), (1842, 71422), (2132, 61707), (2613, 50348), (2747, 47892), (3198, 41138), (3484, 37761), (3684, 35711), (3991, 32964), (5226, 25174), (5494, 23946), (6396, 20569), (7982, 16482), (8241, 15964), (10452, 12587), (10988, 11973)]