152193720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181183}}^1$

素因数の和:181204

約数の個数: 64

約数和(自身を含む): 521809920

約数和(自身を除く): 369616200

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, 181183, 362366, 543549, 724732, 905915, 1087098, 1268281, 1449464, 1811830, 2174196, 2536562, 2717745, 3623660, 3804843, 4348392, 5073124, 5435490, 6341405, 7247320, 7609686, 10146248, 10870980, 12682810, 15219372, 19024215, 21741960, 25365620, 30438744, 38048430, 50731240, 76096860, 152193720]

約数ペア:

[(1, 152193720), (2, 76096860), (3, 50731240), (4, 38048430), (5, 30438744), (6, 25365620), (7, 21741960), (8, 19024215), (10, 15219372), (12, 12682810), (14, 10870980), (15, 10146248), (20, 7609686), (21, 7247320), (24, 6341405), (28, 5435490), (30, 5073124), (35, 4348392), (40, 3804843), (42, 3623660), (56, 2717745), (60, 2536562), (70, 2174196), (84, 1811830), (105, 1449464), (120, 1268281), (140, 1087098), (168, 905915), (210, 724732), (280, 543549), (420, 362366), (840, 181183)]