156947267740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{24317}}^1$

素因数の和:24847

約数の個数: 96

約数和(自身を含む): 358275343104

約数和(自身を除く): 201328075364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 463, 697, 820, 926, 1394, 1852, 2315, 2788, 3485, 4630, 6970, 7871, 9260, 13940, 15742, 18983, 24317, 31484, 37966, 39355, 48634, 75932, 78710, 94915, 97268, 121585, 157420, 189830, 243170, 322711, 379660, 413389, 486340, 645422, 826778, 996997, 1290844, 1613555, 1653556, 1993994, 2066945, 3227110, 3987988, 4133890, 4984985, 6454220, 8267780, 9969970, 11258771, 16948949, 19939940, 22517542, 33897898, 45035084, 56293855, 67795796, 84744745, 112587710, 169489490, 191399107, 225175420, 338978980, 382798214, 461609611, 765596428, 923219222, 956995535, 1846438444, 1913991070, 2308048055, 3827982140, 4616096110, 7847363387, 9232192220, 15694726774, 31389453548, 39236816935, 78473633870, 156947267740]

約数ペア:

[(1, 156947267740), (2, 78473633870), (4, 39236816935), (5, 31389453548), (10, 15694726774), (17, 9232192220), (20, 7847363387), (34, 4616096110), (41, 3827982140), (68, 2308048055), (82, 1913991070), (85, 1846438444), (164, 956995535), (170, 923219222), (205, 765596428), (340, 461609611), (410, 382798214), (463, 338978980), (697, 225175420), (820, 191399107), (926, 169489490), (1394, 112587710), (1852, 84744745), (2315, 67795796), (2788, 56293855), (3485, 45035084), (4630, 33897898), (6970, 22517542), (7871, 19939940), (9260, 16948949), (13940, 11258771), (15742, 9969970), (18983, 8267780), (24317, 6454220), (31484, 4984985), (37966, 4133890), (39355, 3987988), (48634, 3227110), (75932, 2066945), (78710, 1993994), (94915, 1653556), (97268, 1613555), (121585, 1290844), (157420, 996997), (189830, 826778), (243170, 645422), (322711, 486340), (379660, 413389)]