120914632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 250675200

約数和(自身を除く): 129760568

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 383, 536, 589, 766, 1178, 1273, 1532, 2077, 2356, 2546, 3064, 4154, 4712, 5092, 7277, 8308, 10184, 11873, 14554, 16616, 23746, 25661, 29108, 39463, 47492, 51322, 58216, 78926, 94984, 102644, 157852, 205288, 225587, 315704, 451174, 487559, 795491, 902348, 975118, 1590982, 1804696, 1950236, 3181964, 3900472, 6363928, 15114329, 30228658, 60457316, 120914632]

約数ペア:

[(1, 120914632), (2, 60457316), (4, 30228658), (8, 15114329), (19, 6363928), (31, 3900472), (38, 3181964), (62, 1950236), (67, 1804696), (76, 1590982), (124, 975118), (134, 902348), (152, 795491), (248, 487559), (268, 451174), (383, 315704), (536, 225587), (589, 205288), (766, 157852), (1178, 102644), (1273, 94984), (1532, 78926), (2077, 58216), (2356, 51322), (2546, 47492), (3064, 39463), (4154, 29108), (4712, 25661), (5092, 23746), (7277, 16616), (8308, 14554), (10184, 11873)]