158911416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 476928000

約数和(自身を除く): 318016584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 36, 46, 54, 58, 69, 72, 87, 92, 108, 116, 138, 174, 184, 207, 216, 232, 261, 276, 348, 414, 522, 552, 621, 667, 696, 783, 828, 1044, 1103, 1242, 1334, 1566, 1656, 2001, 2088, 2206, 2484, 2668, 3132, 3309, 4002, 4412, 4968, 5336, 6003, 6264, 6618, 8004, 8824, 9927, 12006, 13236, 16008, 18009, 19854, 24012, 25369, 26472, 29781, 31987, 36018, 39708, 48024, 50738, 59562, 63974, 72036, 76107, 79416, 95961, 101476, 119124, 127948, 144072, 152214, 191922, 202952, 228321, 238248, 255896, 287883, 304428, 383844, 456642, 575766, 608856, 684963, 735701, 767688, 863649, 913284, 1151532, 1369926, 1471402, 1727298, 1826568, 2207103, 2303064, 2739852, 2942804, 3454596, 4414206, 5479704, 5885608, 6621309, 6909192, 8828412, 13242618, 17656824, 19863927, 26485236, 39727854, 52970472, 79455708, 158911416]

約数ペア:

[(1, 158911416), (2, 79455708), (3, 52970472), (4, 39727854), (6, 26485236), (8, 19863927), (9, 17656824), (12, 13242618), (18, 8828412), (23, 6909192), (24, 6621309), (27, 5885608), (29, 5479704), (36, 4414206), (46, 3454596), (54, 2942804), (58, 2739852), (69, 2303064), (72, 2207103), (87, 1826568), (92, 1727298), (108, 1471402), (116, 1369926), (138, 1151532), (174, 913284), (184, 863649), (207, 767688), (216, 735701), (232, 684963), (261, 608856), (276, 575766), (348, 456642), (414, 383844), (522, 304428), (552, 287883), (621, 255896), (667, 238248), (696, 228321), (783, 202952), (828, 191922), (1044, 152214), (1103, 144072), (1242, 127948), (1334, 119124), (1566, 101476), (1656, 95961), (2001, 79416), (2088, 76107), (2206, 72036), (2484, 63974), (2668, 59562), (3132, 50738), (3309, 48024), (4002, 39708), (4412, 36018), (4968, 31987), (5336, 29781), (6003, 26472), (6264, 25369), (6618, 24012), (8004, 19854), (8824, 18009), (9927, 16008), (12006, 13236)]