235231128

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 731895120

約数和(自身を除く): 496663992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 81, 88, 99, 108, 122, 132, 162, 183, 198, 216, 244, 264, 297, 324, 366, 396, 488, 541, 549, 594, 648, 671, 732, 792, 891, 1082, 1098, 1188, 1342, 1464, 1623, 1647, 1782, 2013, 2164, 2196, 2376, 2684, 3246, 3294, 3564, 4026, 4328, 4392, 4869, 4941, 5368, 5951, 6039, 6492, 6588, 7128, 8052, 9738, 9882, 11902, 12078, 12984, 13176, 14607, 16104, 17853, 18117, 19476, 19764, 23804, 24156, 29214, 33001, 35706, 36234, 38952, 39528, 43821, 47608, 48312, 53559, 54351, 58428, 66002, 71412, 72468, 87642, 99003, 107118, 108702, 116856, 132004, 142824, 144936, 160677, 175284, 198006, 214236, 217404, 264008, 297009, 321354, 350568, 363011, 396012, 428472, 434808, 482031, 594018, 642708, 726022, 792024, 891027, 964062, 1089033, 1188036, 1285416, 1452044, 1782054, 1928124, 2178066, 2376072, 2673081, 2904088, 3267099, 3564108, 3856248, 4356132, 5346162, 6534198, 7128216, 8712264, 9801297, 10692324, 13068396, 19602594, 21384648, 26136792, 29403891, 39205188, 58807782, 78410376, 117615564, 235231128]

約数ペア:

[(1, 235231128), (2, 117615564), (3, 78410376), (4, 58807782), (6, 39205188), (8, 29403891), (9, 26136792), (11, 21384648), (12, 19602594), (18, 13068396), (22, 10692324), (24, 9801297), (27, 8712264), (33, 7128216), (36, 6534198), (44, 5346162), (54, 4356132), (61, 3856248), (66, 3564108), (72, 3267099), (81, 2904088), (88, 2673081), (99, 2376072), (108, 2178066), (122, 1928124), (132, 1782054), (162, 1452044), (183, 1285416), (198, 1188036), (216, 1089033), (244, 964062), (264, 891027), (297, 792024), (324, 726022), (366, 642708), (396, 594018), (488, 482031), (541, 434808), (549, 428472), (594, 396012), (648, 363011), (671, 350568), (732, 321354), (792, 297009), (891, 264008), (1082, 217404), (1098, 214236), (1188, 198006), (1342, 175284), (1464, 160677), (1623, 144936), (1647, 142824), (1782, 132004), (2013, 116856), (2164, 108702), (2196, 107118), (2376, 99003), (2684, 87642), (3246, 72468), (3294, 71412), (3564, 66002), (4026, 58428), (4328, 54351), (4392, 53559), (4869, 48312), (4941, 47608), (5368, 43821), (5951, 39528), (6039, 38952), (6492, 36234), (6588, 35706), (7128, 33001), (8052, 29214), (9738, 24156), (9882, 23804), (11902, 19764), (12078, 19476), (12984, 18117), (13176, 17853), (14607, 16104)]