117533772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 338257920

約数和(自身を除く): 220724148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 171, 186, 207, 228, 241, 276, 279, 342, 372, 414, 437, 482, 558, 589, 684, 713, 723, 828, 874, 964, 1116, 1178, 1311, 1426, 1446, 1748, 1767, 2139, 2169, 2356, 2622, 2852, 2892, 3534, 3933, 4278, 4338, 4579, 5244, 5301, 5543, 6417, 7068, 7471, 7866, 8556, 8676, 9158, 10602, 11086, 12834, 13547, 13737, 14942, 15732, 16629, 18316, 21204, 22172, 22413, 25668, 27094, 27474, 29884, 33258, 40641, 41211, 44826, 49887, 54188, 54948, 66516, 67239, 81282, 82422, 89652, 99774, 105317, 121923, 134478, 141949, 162564, 164844, 171833, 199548, 210634, 243846, 268956, 283898, 315951, 343666, 421268, 425847, 487692, 515499, 567796, 631902, 687332, 851694, 947853, 1030998, 1263804, 1277541, 1546497, 1703388, 1895706, 2061996, 2555082, 3092994, 3264827, 3791412, 5110164, 6185988, 6529654, 9794481, 13059308, 19588962, 29383443, 39177924, 58766886, 117533772]

約数ペア:

[(1, 117533772), (2, 58766886), (3, 39177924), (4, 29383443), (6, 19588962), (9, 13059308), (12, 9794481), (18, 6529654), (19, 6185988), (23, 5110164), (31, 3791412), (36, 3264827), (38, 3092994), (46, 2555082), (57, 2061996), (62, 1895706), (69, 1703388), (76, 1546497), (92, 1277541), (93, 1263804), (114, 1030998), (124, 947853), (138, 851694), (171, 687332), (186, 631902), (207, 567796), (228, 515499), (241, 487692), (276, 425847), (279, 421268), (342, 343666), (372, 315951), (414, 283898), (437, 268956), (482, 243846), (558, 210634), (589, 199548), (684, 171833), (713, 164844), (723, 162564), (828, 141949), (874, 134478), (964, 121923), (1116, 105317), (1178, 99774), (1311, 89652), (1426, 82422), (1446, 81282), (1748, 67239), (1767, 66516), (2139, 54948), (2169, 54188), (2356, 49887), (2622, 44826), (2852, 41211), (2892, 40641), (3534, 33258), (3933, 29884), (4278, 27474), (4338, 27094), (4579, 25668), (5244, 22413), (5301, 22172), (5543, 21204), (6417, 18316), (7068, 16629), (7471, 15732), (7866, 14942), (8556, 13737), (8676, 13547), (9158, 12834), (10602, 11086)]