145882152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 451058400

約数和(自身を除く): 305176248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 631, 676, 684, 741, 936, 988, 1014, 1262, 1352, 1368, 1482, 1521, 1893, 1976, 2028, 2223, 2524, 2964, 3042, 3211, 3786, 4056, 4446, 5048, 5679, 5928, 6084, 6422, 7572, 8203, 8892, 9633, 11358, 11989, 12168, 12844, 15144, 16406, 17784, 19266, 22716, 23978, 24609, 25688, 28899, 32812, 35967, 38532, 45432, 47956, 49218, 57798, 65624, 71934, 73827, 77064, 95912, 98436, 106639, 107901, 115596, 143868, 147654, 155857, 196872, 213278, 215802, 231192, 287736, 295308, 311714, 319917, 426556, 431604, 467571, 590616, 623428, 639834, 853112, 863208, 935142, 959751, 1246856, 1279668, 1402713, 1870284, 1919502, 2026141, 2559336, 2805426, 3740568, 3839004, 4052282, 5610852, 6078423, 7678008, 8104564, 11221704, 12156846, 16209128, 18235269, 24313692, 36470538, 48627384, 72941076, 145882152]

約数ペア:

[(1, 145882152), (2, 72941076), (3, 48627384), (4, 36470538), (6, 24313692), (8, 18235269), (9, 16209128), (12, 12156846), (13, 11221704), (18, 8104564), (19, 7678008), (24, 6078423), (26, 5610852), (36, 4052282), (38, 3839004), (39, 3740568), (52, 2805426), (57, 2559336), (72, 2026141), (76, 1919502), (78, 1870284), (104, 1402713), (114, 1279668), (117, 1246856), (152, 959751), (156, 935142), (169, 863208), (171, 853112), (228, 639834), (234, 623428), (247, 590616), (312, 467571), (338, 431604), (342, 426556), (456, 319917), (468, 311714), (494, 295308), (507, 287736), (631, 231192), (676, 215802), (684, 213278), (741, 196872), (936, 155857), (988, 147654), (1014, 143868), (1262, 115596), (1352, 107901), (1368, 106639), (1482, 98436), (1521, 95912), (1893, 77064), (1976, 73827), (2028, 71934), (2223, 65624), (2524, 57798), (2964, 49218), (3042, 47956), (3211, 45432), (3786, 38532), (4056, 35967), (4446, 32812), (5048, 28899), (5679, 25688), (5928, 24609), (6084, 23978), (6422, 22716), (7572, 19266), (8203, 17784), (8892, 16406), (9633, 15144), (11358, 12844), (11989, 12168)]