125949018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 279482112

約数和(自身を除く): 153533094

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 103, 122, 183, 206, 257, 309, 366, 514, 618, 771, 793, 1339, 1542, 1586, 2379, 2678, 3341, 4017, 4758, 6283, 6682, 8034, 10023, 12566, 15677, 18849, 20046, 26471, 31354, 37698, 47031, 52942, 79413, 81679, 94062, 158826, 163358, 203801, 245037, 344123, 407602, 490074, 611403, 688246, 1032369, 1222806, 1614731, 2064738, 3229462, 4844193, 9688386, 20991503, 41983006, 62974509, 125949018]

約数ペア:

[(1, 125949018), (2, 62974509), (3, 41983006), (6, 20991503), (13, 9688386), (26, 4844193), (39, 3229462), (61, 2064738), (78, 1614731), (103, 1222806), (122, 1032369), (183, 688246), (206, 611403), (257, 490074), (309, 407602), (366, 344123), (514, 245037), (618, 203801), (771, 163358), (793, 158826), (1339, 94062), (1542, 81679), (1586, 79413), (2379, 52942), (2678, 47031), (3341, 37698), (4017, 31354), (4758, 26471), (6283, 20046), (6682, 18849), (8034, 15677), (10023, 12566)]