174934344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 314953656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 71, 78, 104, 106, 142, 149, 156, 159, 212, 213, 284, 298, 312, 318, 424, 426, 447, 568, 596, 636, 689, 852, 894, 923, 1192, 1272, 1378, 1704, 1788, 1846, 1937, 2067, 2756, 2769, 3576, 3692, 3763, 3874, 4134, 5512, 5538, 5811, 7384, 7526, 7748, 7897, 8268, 10579, 11076, 11289, 11622, 15052, 15496, 15794, 16536, 21158, 22152, 22578, 23244, 23691, 30104, 31588, 31737, 42316, 45156, 46488, 47382, 48919, 63176, 63474, 84632, 90312, 94764, 97838, 102661, 126948, 137527, 146757, 189528, 195676, 205322, 253896, 275054, 293514, 307983, 391352, 410644, 412581, 550108, 560687, 587028, 615966, 821288, 825162, 1100216, 1121374, 1174056, 1231932, 1650324, 1682061, 2242748, 2463864, 3300648, 3364122, 4485496, 6728244, 7288931, 13456488, 14577862, 21866793, 29155724, 43733586, 58311448, 87467172, 174934344]

約数ペア:

[(1, 174934344), (2, 87467172), (3, 58311448), (4, 43733586), (6, 29155724), (8, 21866793), (12, 14577862), (13, 13456488), (24, 7288931), (26, 6728244), (39, 4485496), (52, 3364122), (53, 3300648), (71, 2463864), (78, 2242748), (104, 1682061), (106, 1650324), (142, 1231932), (149, 1174056), (156, 1121374), (159, 1100216), (212, 825162), (213, 821288), (284, 615966), (298, 587028), (312, 560687), (318, 550108), (424, 412581), (426, 410644), (447, 391352), (568, 307983), (596, 293514), (636, 275054), (689, 253896), (852, 205322), (894, 195676), (923, 189528), (1192, 146757), (1272, 137527), (1378, 126948), (1704, 102661), (1788, 97838), (1846, 94764), (1937, 90312), (2067, 84632), (2756, 63474), (2769, 63176), (3576, 48919), (3692, 47382), (3763, 46488), (3874, 45156), (4134, 42316), (5512, 31737), (5538, 31588), (5811, 30104), (7384, 23691), (7526, 23244), (7748, 22578), (7897, 22152), (8268, 21158), (10579, 16536), (11076, 15794), (11289, 15496), (11622, 15052)]