158950392

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 276505608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 139, 159, 174, 186, 212, 232, 248, 278, 318, 348, 372, 417, 424, 556, 636, 696, 744, 834, 899, 1112, 1272, 1537, 1643, 1668, 1798, 2697, 3074, 3286, 3336, 3596, 4031, 4309, 4611, 4929, 5394, 6148, 6572, 7192, 7367, 8062, 8618, 9222, 9858, 10788, 12093, 12296, 12927, 13144, 14734, 16124, 17236, 18444, 19716, 21576, 22101, 24186, 25854, 29468, 32248, 34472, 36888, 39432, 44202, 47647, 48372, 51708, 58936, 88404, 95294, 96744, 103416, 124961, 142941, 176808, 190588, 213643, 228377, 249922, 285882, 374883, 381176, 427286, 456754, 499844, 571764, 640929, 685131, 749766, 854572, 913508, 999688, 1143528, 1281858, 1370262, 1499532, 1709144, 1827016, 2563716, 2740524, 2999064, 5127432, 5481048, 6622933, 13245866, 19868799, 26491732, 39737598, 52983464, 79475196, 158950392]

約数ペア:

[(1, 158950392), (2, 79475196), (3, 52983464), (4, 39737598), (6, 26491732), (8, 19868799), (12, 13245866), (24, 6622933), (29, 5481048), (31, 5127432), (53, 2999064), (58, 2740524), (62, 2563716), (87, 1827016), (93, 1709144), (106, 1499532), (116, 1370262), (124, 1281858), (139, 1143528), (159, 999688), (174, 913508), (186, 854572), (212, 749766), (232, 685131), (248, 640929), (278, 571764), (318, 499844), (348, 456754), (372, 427286), (417, 381176), (424, 374883), (556, 285882), (636, 249922), (696, 228377), (744, 213643), (834, 190588), (899, 176808), (1112, 142941), (1272, 124961), (1537, 103416), (1643, 96744), (1668, 95294), (1798, 88404), (2697, 58936), (3074, 51708), (3286, 48372), (3336, 47647), (3596, 44202), (4031, 39432), (4309, 36888), (4611, 34472), (4929, 32248), (5394, 29468), (6148, 25854), (6572, 24186), (7192, 22101), (7367, 21576), (8062, 19716), (8618, 18444), (9222, 17236), (9858, 16124), (10788, 14734), (12093, 13144), (12296, 12927)]