42156944664

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{163841}}^1$

素因数の和:164072

約数の個数: 64

約数和(自身を含む): 107585210880

約数和(自身を除く): 65428266216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 151, 213, 284, 302, 426, 453, 568, 604, 852, 906, 1208, 1704, 1812, 3624, 10721, 21442, 32163, 42884, 64326, 85768, 128652, 163841, 257304, 327682, 491523, 655364, 983046, 1310728, 1966092, 3932184, 11632711, 23265422, 24739991, 34898133, 46530844, 49479982, 69796266, 74219973, 93061688, 98959964, 139592532, 148439946, 197919928, 279185064, 296879892, 593759784, 1756539361, 3513078722, 5269618083, 7026157444, 10539236166, 14052314888, 21078472332, 42156944664]

約数ペア:

[(1, 42156944664), (2, 21078472332), (3, 14052314888), (4, 10539236166), (6, 7026157444), (8, 5269618083), (12, 3513078722), (24, 1756539361), (71, 593759784), (142, 296879892), (151, 279185064), (213, 197919928), (284, 148439946), (302, 139592532), (426, 98959964), (453, 93061688), (568, 74219973), (604, 69796266), (852, 49479982), (906, 46530844), (1208, 34898133), (1704, 24739991), (1812, 23265422), (3624, 11632711), (10721, 3932184), (21442, 1966092), (32163, 1310728), (42884, 983046), (64326, 655364), (85768, 491523), (128652, 327682), (163841, 257304)]