134264760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{159839}}^1$

素因数の和:159860

約数の個数: 64

約数和(自身を含む): 460339200

約数和(自身を除く): 326074440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 159839, 319678, 479517, 639356, 799195, 959034, 1118873, 1278712, 1598390, 1918068, 2237746, 2397585, 3196780, 3356619, 3836136, 4475492, 4795170, 5594365, 6393560, 6713238, 8950984, 9590340, 11188730, 13426476, 16783095, 19180680, 22377460, 26852952, 33566190, 44754920, 67132380, 134264760]

約数ペア:

[(1, 134264760), (2, 67132380), (3, 44754920), (4, 33566190), (5, 26852952), (6, 22377460), (7, 19180680), (8, 16783095), (10, 13426476), (12, 11188730), (14, 9590340), (15, 8950984), (20, 6713238), (21, 6393560), (24, 5594365), (28, 4795170), (30, 4475492), (35, 3836136), (40, 3356619), (42, 3196780), (56, 2397585), (60, 2237746), (70, 1918068), (84, 1598390), (105, 1278712), (120, 1118873), (140, 959034), (168, 799195), (210, 639356), (280, 479517), (420, 319678), (840, 159839)]