129870468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 288409212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1367, 1508, 1638, 1827, 2262, 2436, 2639, 2734, 3276, 3393, 3654, 4101, 4524, 5278, 5468, 6786, 7308, 7917, 8202, 9569, 10556, 12303, 13572, 15834, 16404, 17771, 19138, 23751, 24606, 28707, 31668, 35542, 38276, 39643, 47502, 49212, 53313, 57414, 71084, 79286, 86121, 95004, 106626, 114828, 118929, 124397, 158572, 159939, 172242, 213252, 237858, 248794, 277501, 319878, 344484, 356787, 373191, 475716, 497588, 515359, 555002, 639756, 713574, 746382, 832503, 1030718, 1110004, 1119573, 1427148, 1492764, 1546077, 1665006, 2061436, 2239146, 2497509, 3092154, 3330012, 3607513, 4478292, 4638231, 4995018, 6184308, 7215026, 9276462, 9990036, 10822539, 14430052, 18552924, 21645078, 32467617, 43290156, 64935234, 129870468]

約数ペア:

[(1, 129870468), (2, 64935234), (3, 43290156), (4, 32467617), (6, 21645078), (7, 18552924), (9, 14430052), (12, 10822539), (13, 9990036), (14, 9276462), (18, 7215026), (21, 6184308), (26, 4995018), (28, 4638231), (29, 4478292), (36, 3607513), (39, 3330012), (42, 3092154), (52, 2497509), (58, 2239146), (63, 2061436), (78, 1665006), (84, 1546077), (87, 1492764), (91, 1427148), (116, 1119573), (117, 1110004), (126, 1030718), (156, 832503), (174, 746382), (182, 713574), (203, 639756), (234, 555002), (252, 515359), (261, 497588), (273, 475716), (348, 373191), (364, 356787), (377, 344484), (406, 319878), (468, 277501), (522, 248794), (546, 237858), (609, 213252), (754, 172242), (812, 159939), (819, 158572), (1044, 124397), (1092, 118929), (1131, 114828), (1218, 106626), (1367, 95004), (1508, 86121), (1638, 79286), (1827, 71084), (2262, 57414), (2436, 53313), (2639, 49212), (2734, 47502), (3276, 39643), (3393, 38276), (3654, 35542), (4101, 31668), (4524, 28707), (5278, 24606), (5468, 23751), (6786, 19138), (7308, 17771), (7917, 16404), (8202, 15834), (9569, 13572), (10556, 12303)]