142391184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 433972224

約数和(自身を除く): 291581040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 433, 442, 496, 527, 624, 663, 744, 806, 816, 866, 884, 1054, 1209, 1299, 1326, 1488, 1581, 1612, 1732, 1768, 2108, 2418, 2598, 2652, 3162, 3224, 3464, 3536, 4216, 4836, 5196, 5304, 5629, 6324, 6448, 6851, 6928, 7361, 8432, 9672, 10392, 10608, 11258, 12648, 13423, 13702, 14722, 16887, 19344, 20553, 20784, 22083, 22516, 25296, 26846, 27404, 29444, 33774, 40269, 41106, 44166, 45032, 53692, 54808, 58888, 67548, 80538, 82212, 88332, 90064, 95693, 107384, 109616, 117776, 135096, 161076, 164424, 174499, 176664, 191386, 214768, 228191, 270192, 287079, 322152, 328848, 348998, 353328, 382772, 456382, 523497, 574158, 644304, 684573, 697996, 765544, 912764, 1046994, 1148316, 1369146, 1395992, 1531088, 1825528, 2093988, 2296632, 2738292, 2791984, 2966483, 3651056, 4187976, 4593264, 5476584, 5932966, 8375952, 8899449, 10953168, 11865932, 17798898, 23731864, 35597796, 47463728, 71195592, 142391184]

約数ペア:

[(1, 142391184), (2, 71195592), (3, 47463728), (4, 35597796), (6, 23731864), (8, 17798898), (12, 11865932), (13, 10953168), (16, 8899449), (17, 8375952), (24, 5932966), (26, 5476584), (31, 4593264), (34, 4187976), (39, 3651056), (48, 2966483), (51, 2791984), (52, 2738292), (62, 2296632), (68, 2093988), (78, 1825528), (93, 1531088), (102, 1395992), (104, 1369146), (124, 1148316), (136, 1046994), (156, 912764), (186, 765544), (204, 697996), (208, 684573), (221, 644304), (248, 574158), (272, 523497), (312, 456382), (372, 382772), (403, 353328), (408, 348998), (433, 328848), (442, 322152), (496, 287079), (527, 270192), (624, 228191), (663, 214768), (744, 191386), (806, 176664), (816, 174499), (866, 164424), (884, 161076), (1054, 135096), (1209, 117776), (1299, 109616), (1326, 107384), (1488, 95693), (1581, 90064), (1612, 88332), (1732, 82212), (1768, 80538), (2108, 67548), (2418, 58888), (2598, 54808), (2652, 53692), (3162, 45032), (3224, 44166), (3464, 41106), (3536, 40269), (4216, 33774), (4836, 29444), (5196, 27404), (5304, 26846), (5629, 25296), (6324, 22516), (6448, 22083), (6851, 20784), (6928, 20553), (7361, 19344), (8432, 16887), (9672, 14722), (10392, 13702), (10608, 13423), (11258, 12648)]