155766622928

素因数分解:

$2^4\times 7^4\times {\mathrm{19}}^1\times {\mathrm{213407}}^1$

素因数の和:213462

約数の個数: 100

約数和(自身を含む): 370608600960

約数和(自身を除く): 214841978032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2401, 2744, 3724, 4802, 5488, 6517, 7448, 9604, 13034, 14896, 19208, 26068, 38416, 45619, 52136, 91238, 104272, 182476, 213407, 364952, 426814, 729904, 853628, 1493849, 1707256, 2987698, 3414512, 4054733, 5975396, 8109466, 10456943, 11950792, 16218932, 20913886, 23901584, 28383131, 32437864, 41827772, 56766262, 64875728, 73198601, 83655544, 113532524, 146397202, 167311088, 198681917, 227065048, 292794404, 397363834, 454130096, 512390207, 585588808, 794727668, 1024780414, 1171177616, 1390773419, 1589455336, 2049560828, 2781546838, 3178910672, 4099121656, 5563093676, 8198243312, 9735413933, 11126187352, 19470827866, 22252374704, 38941655732, 77883311464, 155766622928]

約数ペア:

[(1, 155766622928), (2, 77883311464), (4, 38941655732), (7, 22252374704), (8, 19470827866), (14, 11126187352), (16, 9735413933), (19, 8198243312), (28, 5563093676), (38, 4099121656), (49, 3178910672), (56, 2781546838), (76, 2049560828), (98, 1589455336), (112, 1390773419), (133, 1171177616), (152, 1024780414), (196, 794727668), (266, 585588808), (304, 512390207), (343, 454130096), (392, 397363834), (532, 292794404), (686, 227065048), (784, 198681917), (931, 167311088), (1064, 146397202), (1372, 113532524), (1862, 83655544), (2128, 73198601), (2401, 64875728), (2744, 56766262), (3724, 41827772), (4802, 32437864), (5488, 28383131), (6517, 23901584), (7448, 20913886), (9604, 16218932), (13034, 11950792), (14896, 10456943), (19208, 8109466), (26068, 5975396), (38416, 4054733), (45619, 3414512), (52136, 2987698), (91238, 1707256), (104272, 1493849), (182476, 853628), (213407, 729904), (364952, 426814)]