128510832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 373190400

約数和(自身を除く): 244679568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 43, 48, 57, 58, 76, 86, 87, 113, 114, 116, 129, 152, 172, 174, 226, 228, 232, 258, 304, 339, 344, 348, 452, 456, 464, 516, 551, 678, 688, 696, 817, 904, 912, 1032, 1102, 1247, 1356, 1392, 1634, 1653, 1808, 2064, 2147, 2204, 2451, 2494, 2712, 3268, 3277, 3306, 3741, 4294, 4408, 4859, 4902, 4988, 5424, 6441, 6536, 6554, 6612, 7482, 8588, 8816, 9718, 9804, 9831, 9976, 12882, 13072, 13108, 13224, 14577, 14964, 17176, 19436, 19608, 19662, 19952, 23693, 25764, 26216, 26448, 29154, 29928, 34352, 38872, 39216, 39324, 47386, 51528, 52432, 58308, 59856, 62263, 71079, 77744, 78648, 92321, 94772, 103056, 116616, 124526, 140911, 142158, 157296, 184642, 186789, 189544, 233232, 249052, 276963, 281822, 284316, 369284, 373578, 379088, 422733, 498104, 553926, 563644, 568632, 738568, 747156, 845466, 996208, 1107852, 1127288, 1137264, 1477136, 1494312, 1690932, 2215704, 2254576, 2677309, 2988624, 3381864, 4431408, 5354618, 6763728, 8031927, 10709236, 16063854, 21418472, 32127708, 42836944, 64255416, 128510832]

約数ペア:

[(1, 128510832), (2, 64255416), (3, 42836944), (4, 32127708), (6, 21418472), (8, 16063854), (12, 10709236), (16, 8031927), (19, 6763728), (24, 5354618), (29, 4431408), (38, 3381864), (43, 2988624), (48, 2677309), (57, 2254576), (58, 2215704), (76, 1690932), (86, 1494312), (87, 1477136), (113, 1137264), (114, 1127288), (116, 1107852), (129, 996208), (152, 845466), (172, 747156), (174, 738568), (226, 568632), (228, 563644), (232, 553926), (258, 498104), (304, 422733), (339, 379088), (344, 373578), (348, 369284), (452, 284316), (456, 281822), (464, 276963), (516, 249052), (551, 233232), (678, 189544), (688, 186789), (696, 184642), (817, 157296), (904, 142158), (912, 140911), (1032, 124526), (1102, 116616), (1247, 103056), (1356, 94772), (1392, 92321), (1634, 78648), (1653, 77744), (1808, 71079), (2064, 62263), (2147, 59856), (2204, 58308), (2451, 52432), (2494, 51528), (2712, 47386), (3268, 39324), (3277, 39216), (3306, 38872), (3741, 34352), (4294, 29928), (4408, 29154), (4859, 26448), (4902, 26216), (4988, 25764), (5424, 23693), (6441, 19952), (6536, 19662), (6554, 19608), (6612, 19436), (7482, 17176), (8588, 14964), (8816, 14577), (9718, 13224), (9804, 13108), (9831, 13072), (9976, 12882)]