128091672

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 242045928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 67, 72, 106, 108, 134, 159, 167, 201, 212, 216, 268, 318, 334, 402, 424, 477, 501, 536, 603, 636, 668, 804, 954, 1002, 1206, 1272, 1336, 1431, 1503, 1608, 1809, 1908, 2004, 2412, 2862, 3006, 3551, 3618, 3816, 4008, 4509, 4824, 5724, 6012, 7102, 7236, 8851, 9018, 10653, 11189, 11448, 12024, 14204, 14472, 17702, 18036, 21306, 22378, 26553, 28408, 31959, 33567, 35404, 36072, 42612, 44756, 53106, 63918, 67134, 70808, 79659, 85224, 89512, 95877, 100701, 106212, 127836, 134268, 159318, 191754, 201402, 212424, 238977, 255672, 268536, 302103, 318636, 383508, 402804, 477954, 593017, 604206, 637272, 767016, 805608, 955908, 1186034, 1208412, 1779051, 1911816, 2372068, 2416824, 3558102, 4744136, 5337153, 7116204, 10674306, 14232408, 16011459, 21348612, 32022918, 42697224, 64045836, 128091672]

約数ペア:

[(1, 128091672), (2, 64045836), (3, 42697224), (4, 32022918), (6, 21348612), (8, 16011459), (9, 14232408), (12, 10674306), (18, 7116204), (24, 5337153), (27, 4744136), (36, 3558102), (53, 2416824), (54, 2372068), (67, 1911816), (72, 1779051), (106, 1208412), (108, 1186034), (134, 955908), (159, 805608), (167, 767016), (201, 637272), (212, 604206), (216, 593017), (268, 477954), (318, 402804), (334, 383508), (402, 318636), (424, 302103), (477, 268536), (501, 255672), (536, 238977), (603, 212424), (636, 201402), (668, 191754), (804, 159318), (954, 134268), (1002, 127836), (1206, 106212), (1272, 100701), (1336, 95877), (1431, 89512), (1503, 85224), (1608, 79659), (1809, 70808), (1908, 67134), (2004, 63918), (2412, 53106), (2862, 44756), (3006, 42612), (3551, 36072), (3618, 35404), (3816, 33567), (4008, 31959), (4509, 28408), (4824, 26553), (5724, 22378), (6012, 21306), (7102, 18036), (7236, 17702), (8851, 14472), (9018, 14204), (10653, 12024), (11189, 11448)]