166497380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 428924160

約数和(自身を除く): 262426780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 133, 140, 190, 212, 265, 266, 371, 380, 530, 532, 665, 742, 1007, 1060, 1181, 1330, 1484, 1855, 2014, 2362, 2660, 3710, 4028, 4724, 5035, 5905, 7049, 7420, 8267, 10070, 11810, 14098, 16534, 20140, 22439, 23620, 28196, 33068, 35245, 41335, 44878, 62593, 70490, 82670, 89756, 112195, 125186, 140980, 157073, 165340, 224390, 250372, 312965, 314146, 438151, 448780, 625930, 628292, 785365, 876302, 1189267, 1251860, 1570730, 1752604, 2190755, 2378534, 3141460, 4381510, 4757068, 5946335, 8324869, 8763020, 11892670, 16649738, 23785340, 33299476, 41624345, 83248690, 166497380]

約数ペア:

[(1, 166497380), (2, 83248690), (4, 41624345), (5, 33299476), (7, 23785340), (10, 16649738), (14, 11892670), (19, 8763020), (20, 8324869), (28, 5946335), (35, 4757068), (38, 4381510), (53, 3141460), (70, 2378534), (76, 2190755), (95, 1752604), (106, 1570730), (133, 1251860), (140, 1189267), (190, 876302), (212, 785365), (265, 628292), (266, 625930), (371, 448780), (380, 438151), (530, 314146), (532, 312965), (665, 250372), (742, 224390), (1007, 165340), (1060, 157073), (1181, 140980), (1330, 125186), (1484, 112195), (1855, 89756), (2014, 82670), (2362, 70490), (2660, 62593), (3710, 44878), (4028, 41335), (4724, 35245), (5035, 33068), (5905, 28196), (7049, 23620), (7420, 22439), (8267, 20140), (10070, 16534), (11810, 14098)]