160775796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 436029440

約数和(自身を除く): 275253644

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 43, 46, 57, 62, 69, 76, 86, 92, 93, 114, 124, 129, 138, 172, 186, 228, 258, 276, 372, 437, 516, 529, 589, 713, 817, 874, 989, 1058, 1178, 1311, 1333, 1426, 1587, 1634, 1748, 1767, 1978, 2116, 2139, 2356, 2451, 2622, 2666, 2852, 2967, 3174, 3268, 3534, 3956, 3999, 4278, 4902, 5244, 5332, 5934, 6348, 7068, 7998, 8556, 9804, 10051, 11868, 13547, 15996, 16399, 18791, 20102, 22747, 25327, 27094, 30153, 30659, 32798, 37582, 40204, 40641, 45494, 49197, 50654, 54188, 56373, 60306, 61318, 65596, 68241, 75164, 75981, 81282, 90988, 91977, 98394, 101308, 112746, 120612, 122636, 136482, 151962, 162564, 183954, 196788, 225492, 272964, 303924, 311581, 367908, 432193, 582521, 623162, 705157, 864386, 934743, 1165042, 1246324, 1296579, 1410314, 1728772, 1747563, 1869486, 2115471, 2330084, 2593158, 2820628, 3495126, 3738972, 4230942, 5186316, 6990252, 8461884, 13397983, 26795966, 40193949, 53591932, 80387898, 160775796]

約数ペア:

[(1, 160775796), (2, 80387898), (3, 53591932), (4, 40193949), (6, 26795966), (12, 13397983), (19, 8461884), (23, 6990252), (31, 5186316), (38, 4230942), (43, 3738972), (46, 3495126), (57, 2820628), (62, 2593158), (69, 2330084), (76, 2115471), (86, 1869486), (92, 1747563), (93, 1728772), (114, 1410314), (124, 1296579), (129, 1246324), (138, 1165042), (172, 934743), (186, 864386), (228, 705157), (258, 623162), (276, 582521), (372, 432193), (437, 367908), (516, 311581), (529, 303924), (589, 272964), (713, 225492), (817, 196788), (874, 183954), (989, 162564), (1058, 151962), (1178, 136482), (1311, 122636), (1333, 120612), (1426, 112746), (1587, 101308), (1634, 98394), (1748, 91977), (1767, 90988), (1978, 81282), (2116, 75981), (2139, 75164), (2356, 68241), (2451, 65596), (2622, 61318), (2666, 60306), (2852, 56373), (2967, 54188), (3174, 50654), (3268, 49197), (3534, 45494), (3956, 40641), (3999, 40204), (4278, 37582), (4902, 32798), (5244, 30659), (5332, 30153), (5934, 27094), (6348, 25327), (7068, 22747), (7998, 20102), (8556, 18791), (9804, 16399), (10051, 15996), (11868, 13547)]