156928146812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{62039}}^1$

素因数の和:62546

約数の個数: 48

約数和(自身を含む): 293295340800

約数和(自身を除く): 136367193988

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 401, 802, 1577, 1604, 3154, 6308, 7619, 15238, 30476, 33283, 62039, 66566, 124078, 133132, 248156, 632377, 1178741, 1264754, 2357482, 2529508, 4714964, 5149237, 10298474, 20596948, 24877639, 49755278, 97835503, 99510556, 195671006, 391342012, 472675141, 945350282, 1890700564, 2064844037, 4129688074, 8259376148, 39232036703, 78464073406, 156928146812]

約数ペア:

[(1, 156928146812), (2, 78464073406), (4, 39232036703), (19, 8259376148), (38, 4129688074), (76, 2064844037), (83, 1890700564), (166, 945350282), (332, 472675141), (401, 391342012), (802, 195671006), (1577, 99510556), (1604, 97835503), (3154, 49755278), (6308, 24877639), (7619, 20596948), (15238, 10298474), (30476, 5149237), (33283, 4714964), (62039, 2529508), (66566, 2357482), (124078, 1264754), (133132, 1178741), (248156, 632377)]