179928996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 466542720

約数和(自身を除く): 286613724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 113, 118, 156, 173, 177, 226, 236, 339, 346, 354, 452, 519, 678, 692, 708, 767, 1038, 1356, 1469, 1534, 2076, 2249, 2301, 2938, 3068, 4407, 4498, 4602, 5876, 6667, 6747, 8814, 8996, 9204, 10207, 13334, 13494, 17628, 19549, 20001, 20414, 26668, 26988, 30621, 39098, 40002, 40828, 58647, 61242, 78196, 80004, 86671, 117294, 122484, 132691, 173342, 234588, 254137, 260013, 265382, 346684, 398073, 508274, 520026, 530764, 762411, 796146, 1016548, 1040052, 1153391, 1524822, 1592292, 2306782, 3049644, 3460173, 4613564, 6920346, 13840692, 14994083, 29988166, 44982249, 59976332, 89964498, 179928996]

約数ペア:

[(1, 179928996), (2, 89964498), (3, 59976332), (4, 44982249), (6, 29988166), (12, 14994083), (13, 13840692), (26, 6920346), (39, 4613564), (52, 3460173), (59, 3049644), (78, 2306782), (113, 1592292), (118, 1524822), (156, 1153391), (173, 1040052), (177, 1016548), (226, 796146), (236, 762411), (339, 530764), (346, 520026), (354, 508274), (452, 398073), (519, 346684), (678, 265382), (692, 260013), (708, 254137), (767, 234588), (1038, 173342), (1356, 132691), (1469, 122484), (1534, 117294), (2076, 86671), (2249, 80004), (2301, 78196), (2938, 61242), (3068, 58647), (4407, 40828), (4498, 40002), (4602, 39098), (5876, 30621), (6667, 26988), (6747, 26668), (8814, 20414), (8996, 20001), (9204, 19549), (10207, 17628), (13334, 13494)]