187760352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 544537728

約数和(自身を除く): 356777376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 163, 169, 208, 213, 284, 312, 326, 338, 416, 426, 489, 507, 568, 624, 652, 676, 852, 923, 978, 1014, 1136, 1248, 1304, 1352, 1704, 1846, 1956, 2028, 2119, 2272, 2608, 2704, 2769, 3408, 3692, 3912, 4056, 4238, 5216, 5408, 5538, 6357, 6816, 7384, 7824, 8112, 8476, 11076, 11573, 11999, 12714, 14768, 15648, 16224, 16952, 22152, 23146, 23998, 25428, 27547, 29536, 33904, 34719, 35997, 44304, 46292, 47996, 50856, 55094, 67808, 69438, 71994, 82641, 88608, 92584, 95992, 101712, 110188, 138876, 143988, 150449, 165282, 185168, 191984, 203424, 220376, 277752, 287976, 300898, 330564, 370336, 383968, 440752, 451347, 555504, 575952, 601796, 661128, 881504, 902694, 1111008, 1151904, 1203592, 1322256, 1805388, 1955837, 2407184, 2644512, 3610776, 3911674, 4814368, 5867511, 7221552, 7823348, 11735022, 14443104, 15646696, 23470044, 31293392, 46940088, 62586784, 93880176, 187760352]

約数ペア:

[(1, 187760352), (2, 93880176), (3, 62586784), (4, 46940088), (6, 31293392), (8, 23470044), (12, 15646696), (13, 14443104), (16, 11735022), (24, 7823348), (26, 7221552), (32, 5867511), (39, 4814368), (48, 3911674), (52, 3610776), (71, 2644512), (78, 2407184), (96, 1955837), (104, 1805388), (142, 1322256), (156, 1203592), (163, 1151904), (169, 1111008), (208, 902694), (213, 881504), (284, 661128), (312, 601796), (326, 575952), (338, 555504), (416, 451347), (426, 440752), (489, 383968), (507, 370336), (568, 330564), (624, 300898), (652, 287976), (676, 277752), (852, 220376), (923, 203424), (978, 191984), (1014, 185168), (1136, 165282), (1248, 150449), (1304, 143988), (1352, 138876), (1704, 110188), (1846, 101712), (1956, 95992), (2028, 92584), (2119, 88608), (2272, 82641), (2608, 71994), (2704, 69438), (2769, 67808), (3408, 55094), (3692, 50856), (3912, 47996), (4056, 46292), (4238, 44304), (5216, 35997), (5408, 34719), (5538, 33904), (6357, 29536), (6816, 27547), (7384, 25428), (7824, 23998), (8112, 23146), (8476, 22152), (11076, 16952), (11573, 16224), (11999, 15648), (12714, 14768)]