156921747870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3728243}}^1$

素因数の和:3728337

約数の個数: 64

約数和(自身を含む): 399429149184

約数和(自身を除く): 242507401314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 42090, 3728243, 7456486, 11184729, 18641215, 22369458, 37282430, 55923645, 85749589, 111847290, 171499178, 227422823, 257248767, 428747945, 454845646, 514497534, 682268469, 857495890, 1137114115, 1286243835, 1364536938, 2274228230, 2572487670, 3411342345, 5230724929, 6822684690, 10461449858, 15692174787, 26153624645, 31384349574, 52307249290, 78460873935, 156921747870]

約数ペア:

[(1, 156921747870), (2, 78460873935), (3, 52307249290), (5, 31384349574), (6, 26153624645), (10, 15692174787), (15, 10461449858), (23, 6822684690), (30, 5230724929), (46, 3411342345), (61, 2572487670), (69, 2274228230), (115, 1364536938), (122, 1286243835), (138, 1137114115), (183, 857495890), (230, 682268469), (305, 514497534), (345, 454845646), (366, 428747945), (610, 257248767), (690, 227422823), (915, 171499178), (1403, 111847290), (1830, 85749589), (2806, 55923645), (4209, 37282430), (7015, 22369458), (8418, 18641215), (14030, 11184729), (21045, 7456486), (42090, 3728243)]