158854170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 397249920

約数和(自身を除く): 238395750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 435, 471, 785, 870, 942, 1163, 1570, 2326, 2355, 3489, 4553, 4710, 5815, 6978, 9106, 11630, 13659, 17445, 22765, 27318, 33727, 34890, 45530, 67454, 68295, 101181, 136590, 168635, 182591, 202362, 337270, 365182, 505905, 547773, 912955, 1011810, 1095546, 1825910, 2738865, 5295139, 5477730, 10590278, 15885417, 26475695, 31770834, 52951390, 79427085, 158854170]

約数ペア:

[(1, 158854170), (2, 79427085), (3, 52951390), (5, 31770834), (6, 26475695), (10, 15885417), (15, 10590278), (29, 5477730), (30, 5295139), (58, 2738865), (87, 1825910), (145, 1095546), (157, 1011810), (174, 912955), (290, 547773), (314, 505905), (435, 365182), (471, 337270), (785, 202362), (870, 182591), (942, 168635), (1163, 136590), (1570, 101181), (2326, 68295), (2355, 67454), (3489, 45530), (4553, 34890), (4710, 33727), (5815, 27318), (6978, 22765), (9106, 17445), (11630, 13659)]