158975208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{45061}}^1$

素因数の和:45087

約数の個数: 72

約数和(自身を含む): 500864130

約数和(自身を除く): 341888922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 45061, 90122, 135183, 180244, 270366, 315427, 360488, 405549, 540732, 630854, 811098, 946281, 1081464, 1261708, 1622196, 1892562, 2207989, 2523416, 2838843, 3244392, 3785124, 4415978, 5677686, 6623967, 7570248, 8831956, 11355372, 13247934, 17663912, 19871901, 22710744, 26495868, 39743802, 52991736, 79487604, 158975208]

約数ペア:

[(1, 158975208), (2, 79487604), (3, 52991736), (4, 39743802), (6, 26495868), (7, 22710744), (8, 19871901), (9, 17663912), (12, 13247934), (14, 11355372), (18, 8831956), (21, 7570248), (24, 6623967), (28, 5677686), (36, 4415978), (42, 3785124), (49, 3244392), (56, 2838843), (63, 2523416), (72, 2207989), (84, 1892562), (98, 1622196), (126, 1261708), (147, 1081464), (168, 946281), (196, 811098), (252, 630854), (294, 540732), (392, 405549), (441, 360488), (504, 315427), (588, 270366), (882, 180244), (1176, 135183), (1764, 90122), (3528, 45061)]