156951191348

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{5209}}^1$

素因数の和:5529

約数の個数: 96

約数和(自身を含む): 323293420800

約数和(自身を除く): 166342229452

約数列:

[1, 2, 4, 7, 14, 28, 89, 107, 113, 178, 214, 226, 356, 428, 452, 623, 749, 791, 1246, 1498, 1582, 2492, 2996, 3164, 5209, 9523, 10057, 10418, 12091, 19046, 20114, 20836, 24182, 36463, 38092, 40228, 48364, 66661, 70399, 72926, 84637, 133322, 140798, 145852, 169274, 266644, 281596, 338548, 463601, 557363, 588617, 927202, 1076099, 1114726, 1177234, 1854404, 2152198, 2229452, 2354468, 3245207, 3901541, 4120319, 4304396, 6490414, 7532693, 7803082, 8240638, 12980828, 15065386, 15606164, 16481276, 30130772, 49605307, 52386913, 62982019, 99210614, 104773826, 125964038, 198421228, 209547652, 251928076, 347237149, 366708391, 440874133, 694474298, 733416782, 881748266, 1388948596, 1466833564, 1763496532, 5605399691, 11210799382, 22421598764, 39237797837, 78475595674, 156951191348]

約数ペア:

[(1, 156951191348), (2, 78475595674), (4, 39237797837), (7, 22421598764), (14, 11210799382), (28, 5605399691), (89, 1763496532), (107, 1466833564), (113, 1388948596), (178, 881748266), (214, 733416782), (226, 694474298), (356, 440874133), (428, 366708391), (452, 347237149), (623, 251928076), (749, 209547652), (791, 198421228), (1246, 125964038), (1498, 104773826), (1582, 99210614), (2492, 62982019), (2996, 52386913), (3164, 49605307), (5209, 30130772), (9523, 16481276), (10057, 15606164), (10418, 15065386), (12091, 12980828), (19046, 8240638), (20114, 7803082), (20836, 7532693), (24182, 6490414), (36463, 4304396), (38092, 4120319), (40228, 3901541), (48364, 3245207), (66661, 2354468), (70399, 2229452), (72926, 2152198), (84637, 1854404), (133322, 1177234), (140798, 1114726), (145852, 1076099), (169274, 927202), (266644, 588617), (281596, 557363), (338548, 463601)]