15156720124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{5683}}^1$

素因数の和:6155

約数の個数: 96

約数和(自身を含む): 34651846656

約数和(自身を除く): 19495126532

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 431, 442, 476, 862, 884, 1547, 1724, 3017, 3094, 5603, 5683, 6034, 6188, 7327, 11206, 11366, 12068, 14654, 22412, 22732, 29308, 39221, 39781, 51289, 73879, 78442, 79562, 95251, 96611, 102578, 147758, 156884, 159124, 190502, 193222, 205156, 295516, 381004, 386444, 517153, 666757, 676277, 1034306, 1255943, 1333514, 1352554, 2068612, 2449373, 2511886, 2667028, 2705108, 4898746, 5023772, 8791601, 9797492, 17145611, 17583202, 31841849, 34291222, 35166404, 41639341, 63683698, 68582444, 83278682, 127367396, 166557364, 222892943, 291475387, 445785886, 541311433, 582950774, 891571772, 1082622866, 1165901548, 2165245732, 3789180031, 7578360062, 15156720124]

約数ペア:

[(1, 15156720124), (2, 7578360062), (4, 3789180031), (7, 2165245732), (13, 1165901548), (14, 1082622866), (17, 891571772), (26, 582950774), (28, 541311433), (34, 445785886), (52, 291475387), (68, 222892943), (91, 166557364), (119, 127367396), (182, 83278682), (221, 68582444), (238, 63683698), (364, 41639341), (431, 35166404), (442, 34291222), (476, 31841849), (862, 17583202), (884, 17145611), (1547, 9797492), (1724, 8791601), (3017, 5023772), (3094, 4898746), (5603, 2705108), (5683, 2667028), (6034, 2511886), (6188, 2449373), (7327, 2068612), (11206, 1352554), (11366, 1333514), (12068, 1255943), (14654, 1034306), (22412, 676277), (22732, 666757), (29308, 517153), (39221, 386444), (39781, 381004), (51289, 295516), (73879, 205156), (78442, 193222), (79562, 190502), (95251, 159124), (96611, 156884), (102578, 147758)]