127811024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 292332480

約数和(自身を除く): 164521456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 296, 304, 407, 418, 592, 703, 814, 836, 1033, 1406, 1628, 1672, 2066, 2812, 3256, 3344, 4132, 5624, 6512, 7733, 8264, 11248, 11363, 15466, 16528, 19627, 22726, 30932, 38221, 39254, 45452, 61864, 76442, 78508, 90904, 123728, 152884, 157016, 181808, 215897, 305768, 314032, 420431, 431794, 611536, 726199, 840862, 863588, 1452398, 1681724, 1727176, 2904796, 3363448, 3454352, 5809592, 6726896, 7988189, 11619184, 15976378, 31952756, 63905512, 127811024]

約数ペア:

[(1, 127811024), (2, 63905512), (4, 31952756), (8, 15976378), (11, 11619184), (16, 7988189), (19, 6726896), (22, 5809592), (37, 3454352), (38, 3363448), (44, 2904796), (74, 1727176), (76, 1681724), (88, 1452398), (148, 863588), (152, 840862), (176, 726199), (209, 611536), (296, 431794), (304, 420431), (407, 314032), (418, 305768), (592, 215897), (703, 181808), (814, 157016), (836, 152884), (1033, 123728), (1406, 90904), (1628, 78508), (1672, 76442), (2066, 61864), (2812, 45452), (3256, 39254), (3344, 38221), (4132, 30932), (5624, 22726), (6512, 19627), (7733, 16528), (8264, 15466), (11248, 11363)]