155518488

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15381

約数の個数: 64

約数和(自身を含む): 441216000

約数和(自身を除く): 285697512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 15319, 30638, 45957, 61276, 91914, 122552, 137871, 183828, 275742, 367656, 413613, 551484, 719993, 827226, 1102968, 1439986, 1654452, 2159979, 2879972, 3308904, 4319958, 5759944, 6479937, 8639916, 12959874, 17279832, 19439811, 25919748, 38879622, 51839496, 77759244, 155518488]

約数ペア:

[(1, 155518488), (2, 77759244), (3, 51839496), (4, 38879622), (6, 25919748), (8, 19439811), (9, 17279832), (12, 12959874), (18, 8639916), (24, 6479937), (27, 5759944), (36, 4319958), (47, 3308904), (54, 2879972), (72, 2159979), (94, 1654452), (108, 1439986), (141, 1102968), (188, 827226), (216, 719993), (282, 551484), (376, 413613), (423, 367656), (564, 275742), (846, 183828), (1128, 137871), (1269, 122552), (1692, 91914), (2538, 61276), (3384, 45957), (5076, 30638), (10152, 15319)]