156957626260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{28081}}^1$

素因数の和:28561

約数の個数: 96

約数和(自身を含む): 356663865600

約数和(自身を除く): 199706239340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 419, 460, 580, 667, 838, 1334, 1676, 2095, 2668, 3335, 4190, 6670, 8380, 9637, 12151, 13340, 19274, 24302, 28081, 38548, 48185, 48604, 56162, 60755, 96370, 112324, 121510, 140405, 192740, 243020, 279473, 280810, 558946, 561620, 645863, 814349, 1117892, 1291726, 1397365, 1628698, 2583452, 2794730, 3229315, 3257396, 4071745, 5589460, 6458630, 8143490, 11765939, 12917260, 16286980, 18730027, 23531878, 37460054, 47063756, 58829695, 74920108, 93650135, 117659390, 187300270, 235318780, 270616597, 341212231, 374600540, 541233194, 682424462, 1082466388, 1353082985, 1364848924, 1706061155, 2706165970, 3412122310, 5412331940, 6824244620, 7847881313, 15695762626, 31391525252, 39239406565, 78478813130, 156957626260]

約数ペア:

[(1, 156957626260), (2, 78478813130), (4, 39239406565), (5, 31391525252), (10, 15695762626), (20, 7847881313), (23, 6824244620), (29, 5412331940), (46, 3412122310), (58, 2706165970), (92, 1706061155), (115, 1364848924), (116, 1353082985), (145, 1082466388), (230, 682424462), (290, 541233194), (419, 374600540), (460, 341212231), (580, 270616597), (667, 235318780), (838, 187300270), (1334, 117659390), (1676, 93650135), (2095, 74920108), (2668, 58829695), (3335, 47063756), (4190, 37460054), (6670, 23531878), (8380, 18730027), (9637, 16286980), (12151, 12917260), (13340, 11765939), (19274, 8143490), (24302, 6458630), (28081, 5589460), (38548, 4071745), (48185, 3257396), (48604, 3229315), (56162, 2794730), (60755, 2583452), (96370, 1628698), (112324, 1397365), (121510, 1291726), (140405, 1117892), (192740, 814349), (243020, 645863), (279473, 561620), (280810, 558946)]