156975133744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{40429}}^1$

素因数の和:42158

約数の個数: 80

約数和(自身を含む): 357529929120

約数和(自身を除く): 200554795376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1697, 2288, 3394, 6788, 13576, 18667, 22061, 27152, 37334, 40429, 44122, 74668, 80858, 88244, 149336, 161716, 176488, 242671, 298672, 323432, 352976, 444719, 485342, 525577, 646864, 889438, 970684, 1051154, 1778876, 1941368, 2102308, 3557752, 3882736, 4204616, 5781347, 7115504, 8409232, 11562694, 23125388, 46250776, 68608013, 92501552, 137216026, 274432052, 548864104, 754688143, 891904169, 1097728208, 1509376286, 1783808338, 3018752572, 3567616676, 6037505144, 7135233352, 9810945859, 12075010288, 14270466704, 19621891718, 39243783436, 78487566872, 156975133744]

約数ペア:

[(1, 156975133744), (2, 78487566872), (4, 39243783436), (8, 19621891718), (11, 14270466704), (13, 12075010288), (16, 9810945859), (22, 7135233352), (26, 6037505144), (44, 3567616676), (52, 3018752572), (88, 1783808338), (104, 1509376286), (143, 1097728208), (176, 891904169), (208, 754688143), (286, 548864104), (572, 274432052), (1144, 137216026), (1697, 92501552), (2288, 68608013), (3394, 46250776), (6788, 23125388), (13576, 11562694), (18667, 8409232), (22061, 7115504), (27152, 5781347), (37334, 4204616), (40429, 3882736), (44122, 3557752), (74668, 2102308), (80858, 1941368), (88244, 1778876), (149336, 1051154), (161716, 970684), (176488, 889438), (242671, 646864), (298672, 525577), (323432, 485342), (352976, 444719)]