160898724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 489010368

約数和(自身を除く): 328111644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1163, 1281, 1647, 1708, 2196, 2268, 2326, 2562, 3294, 3489, 3843, 4652, 4941, 5124, 6588, 6978, 7686, 8141, 9882, 10467, 11529, 13956, 15372, 16282, 19764, 20934, 23058, 24423, 31401, 32564, 34587, 41868, 46116, 48846, 62802, 69174, 70943, 73269, 94203, 97692, 125604, 138348, 141886, 146538, 188406, 212829, 219807, 283772, 293076, 376812, 425658, 439614, 496601, 638487, 659421, 851316, 879228, 993202, 1276974, 1318842, 1489803, 1915461, 1986404, 2553948, 2637684, 2979606, 3830922, 4469409, 5746383, 5959212, 7661844, 8938818, 11492766, 13408227, 17877636, 22985532, 26816454, 40224681, 53632908, 80449362, 160898724]

約数ペア:

[(1, 160898724), (2, 80449362), (3, 53632908), (4, 40224681), (6, 26816454), (7, 22985532), (9, 17877636), (12, 13408227), (14, 11492766), (18, 8938818), (21, 7661844), (27, 5959212), (28, 5746383), (36, 4469409), (42, 3830922), (54, 2979606), (61, 2637684), (63, 2553948), (81, 1986404), (84, 1915461), (108, 1489803), (122, 1318842), (126, 1276974), (162, 993202), (183, 879228), (189, 851316), (244, 659421), (252, 638487), (324, 496601), (366, 439614), (378, 425658), (427, 376812), (549, 293076), (567, 283772), (732, 219807), (756, 212829), (854, 188406), (1098, 146538), (1134, 141886), (1163, 138348), (1281, 125604), (1647, 97692), (1708, 94203), (2196, 73269), (2268, 70943), (2326, 69174), (2562, 62802), (3294, 48846), (3489, 46116), (3843, 41868), (4652, 34587), (4941, 32564), (5124, 31401), (6588, 24423), (6978, 23058), (7686, 20934), (8141, 19764), (9882, 16282), (10467, 15372), (11529, 13956)]