156958915048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{16981}}^1$

素因数の和:17139

約数の個数: 128

約数和(自身を含む): 339618263040

約数和(自身を除く): 182659347992

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 61, 62, 94, 104, 122, 124, 188, 244, 248, 376, 403, 488, 611, 793, 806, 1222, 1457, 1586, 1612, 1891, 2444, 2867, 2914, 3172, 3224, 3782, 4888, 5734, 5828, 6344, 7564, 11468, 11656, 15128, 16981, 18941, 22936, 24583, 33962, 37271, 37882, 49166, 67924, 74542, 75764, 88877, 98332, 135848, 149084, 151528, 177754, 196664, 220753, 298168, 355508, 441506, 526411, 711016, 798107, 883012, 1035841, 1052822, 1155401, 1596214, 1766024, 2071682, 2105644, 2310802, 3192428, 4143364, 4211288, 4621604, 6384856, 6843343, 8286728, 9243208, 10375391, 13465933, 13686686, 20750782, 24741317, 26931866, 27373372, 32111071, 41501564, 48684527, 49482634, 53863732, 54746744, 64222142, 83003128, 97369054, 98965268, 107727464, 128444284, 194738108, 197930536, 256888568, 321637121, 389476216, 417443923, 632898851, 643274242, 834887846, 1265797702, 1286548484, 1509220337, 1669775692, 2531595404, 2573096968, 3018440674, 3339551384, 5063190808, 6036881348, 12073762696, 19619864381, 39239728762, 78479457524, 156958915048]

約数ペア:

[(1, 156958915048), (2, 78479457524), (4, 39239728762), (8, 19619864381), (13, 12073762696), (26, 6036881348), (31, 5063190808), (47, 3339551384), (52, 3018440674), (61, 2573096968), (62, 2531595404), (94, 1669775692), (104, 1509220337), (122, 1286548484), (124, 1265797702), (188, 834887846), (244, 643274242), (248, 632898851), (376, 417443923), (403, 389476216), (488, 321637121), (611, 256888568), (793, 197930536), (806, 194738108), (1222, 128444284), (1457, 107727464), (1586, 98965268), (1612, 97369054), (1891, 83003128), (2444, 64222142), (2867, 54746744), (2914, 53863732), (3172, 49482634), (3224, 48684527), (3782, 41501564), (4888, 32111071), (5734, 27373372), (5828, 26931866), (6344, 24741317), (7564, 20750782), (11468, 13686686), (11656, 13465933), (15128, 10375391), (16981, 9243208), (18941, 8286728), (22936, 6843343), (24583, 6384856), (33962, 4621604), (37271, 4211288), (37882, 4143364), (49166, 3192428), (67924, 2310802), (74542, 2105644), (75764, 2071682), (88877, 1766024), (98332, 1596214), (135848, 1155401), (149084, 1052822), (151528, 1035841), (177754, 883012), (196664, 798107), (220753, 711016), (298168, 526411), (355508, 441506)]