161230752

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18059}}^1$

素因数の和:18106

約数の個数: 72

約数和(自身を含む): 473316480

約数和(自身を除く): 312085728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 18059, 36118, 54177, 72236, 108354, 144472, 162531, 216708, 288944, 325062, 433416, 559829, 577888, 650124, 866832, 1119658, 1300248, 1679487, 1733664, 2239316, 2600496, 3358974, 4478632, 5038461, 5200992, 6717948, 8957264, 10076922, 13435896, 17914528, 20153844, 26871792, 40307688, 53743584, 80615376, 161230752]

約数ペア:

[(1, 161230752), (2, 80615376), (3, 53743584), (4, 40307688), (6, 26871792), (8, 20153844), (9, 17914528), (12, 13435896), (16, 10076922), (18, 8957264), (24, 6717948), (31, 5200992), (32, 5038461), (36, 4478632), (48, 3358974), (62, 2600496), (72, 2239316), (93, 1733664), (96, 1679487), (124, 1300248), (144, 1119658), (186, 866832), (248, 650124), (279, 577888), (288, 559829), (372, 433416), (496, 325062), (558, 288944), (744, 216708), (992, 162531), (1116, 144472), (1488, 108354), (2232, 72236), (2976, 54177), (4464, 36118), (8928, 18059)]