179397828

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 494681880

約数和(自身を除く): 315284052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 81, 87, 108, 116, 122, 162, 174, 183, 244, 261, 313, 324, 348, 366, 522, 549, 626, 732, 783, 939, 1044, 1098, 1252, 1566, 1647, 1769, 1878, 2196, 2349, 2817, 3132, 3294, 3538, 3756, 4698, 4941, 5307, 5634, 6588, 7076, 8451, 9077, 9396, 9882, 10614, 11268, 15921, 16902, 18154, 19093, 19764, 21228, 25353, 27231, 31842, 33804, 36308, 38186, 47763, 50706, 54462, 57279, 63684, 76372, 81693, 95526, 101412, 108924, 114558, 143289, 163386, 171837, 191052, 229116, 245079, 286578, 326772, 343674, 490158, 515511, 553697, 573156, 687348, 735237, 980316, 1031022, 1107394, 1470474, 1546533, 1661091, 2062044, 2214788, 2940948, 3093066, 3322182, 4983273, 6186132, 6644364, 9966546, 14949819, 19933092, 29899638, 44849457, 59799276, 89698914, 179397828]

約数ペア:

[(1, 179397828), (2, 89698914), (3, 59799276), (4, 44849457), (6, 29899638), (9, 19933092), (12, 14949819), (18, 9966546), (27, 6644364), (29, 6186132), (36, 4983273), (54, 3322182), (58, 3093066), (61, 2940948), (81, 2214788), (87, 2062044), (108, 1661091), (116, 1546533), (122, 1470474), (162, 1107394), (174, 1031022), (183, 980316), (244, 735237), (261, 687348), (313, 573156), (324, 553697), (348, 515511), (366, 490158), (522, 343674), (549, 326772), (626, 286578), (732, 245079), (783, 229116), (939, 191052), (1044, 171837), (1098, 163386), (1252, 143289), (1566, 114558), (1647, 108924), (1769, 101412), (1878, 95526), (2196, 81693), (2349, 76372), (2817, 63684), (3132, 57279), (3294, 54462), (3538, 50706), (3756, 47763), (4698, 38186), (4941, 36308), (5307, 33804), (5634, 31842), (6588, 27231), (7076, 25353), (8451, 21228), (9077, 19764), (9396, 19093), (9882, 18154), (10614, 16902), (11268, 15921)]