142156404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 423595200

約数和(自身を除く): 281438796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 73, 76, 78, 108, 114, 117, 146, 156, 171, 219, 228, 234, 247, 292, 342, 351, 438, 468, 494, 513, 657, 684, 702, 741, 876, 949, 988, 1026, 1314, 1387, 1404, 1482, 1898, 1971, 2052, 2223, 2628, 2774, 2847, 2964, 3796, 3942, 4161, 4446, 5329, 5548, 5694, 6669, 7884, 8322, 8541, 8892, 10658, 11388, 12483, 13338, 15987, 16644, 17082, 18031, 21316, 24966, 25623, 26676, 31974, 34164, 36062, 37449, 47961, 49932, 51246, 54093, 63948, 69277, 72124, 74898, 95922, 101251, 102492, 108186, 138554, 143883, 149796, 162279, 191844, 202502, 207831, 216372, 277108, 287766, 303753, 324558, 405004, 415662, 486837, 575532, 607506, 623493, 649116, 831324, 911259, 973674, 1215012, 1246986, 1316263, 1822518, 1870479, 1947348, 2493972, 2632526, 2733777, 3645036, 3740958, 3948789, 5265052, 5467554, 7481916, 7897578, 10935108, 11846367, 15795156, 23692734, 35539101, 47385468, 71078202, 142156404]

約数ペア:

[(1, 142156404), (2, 71078202), (3, 47385468), (4, 35539101), (6, 23692734), (9, 15795156), (12, 11846367), (13, 10935108), (18, 7897578), (19, 7481916), (26, 5467554), (27, 5265052), (36, 3948789), (38, 3740958), (39, 3645036), (52, 2733777), (54, 2632526), (57, 2493972), (73, 1947348), (76, 1870479), (78, 1822518), (108, 1316263), (114, 1246986), (117, 1215012), (146, 973674), (156, 911259), (171, 831324), (219, 649116), (228, 623493), (234, 607506), (247, 575532), (292, 486837), (342, 415662), (351, 405004), (438, 324558), (468, 303753), (494, 287766), (513, 277108), (657, 216372), (684, 207831), (702, 202502), (741, 191844), (876, 162279), (949, 149796), (988, 143883), (1026, 138554), (1314, 108186), (1387, 102492), (1404, 101251), (1482, 95922), (1898, 74898), (1971, 72124), (2052, 69277), (2223, 63948), (2628, 54093), (2774, 51246), (2847, 49932), (2964, 47961), (3796, 37449), (3942, 36062), (4161, 34164), (4446, 31974), (5329, 26676), (5548, 25623), (5694, 24966), (6669, 21316), (7884, 18031), (8322, 17082), (8541, 16644), (8892, 15987), (10658, 13338), (11388, 12483)]