156950267870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11503}}^1\times {\mathrm{5393}}^1$

素因数の和:16937

約数の個数: 64

約数和(自身を含む): 321680553984

約数和(自身を除く): 164730286114

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5393, 10786, 11503, 23006, 26965, 53930, 57515, 59323, 115030, 118646, 124039, 126533, 248078, 253066, 264569, 296615, 529138, 593230, 620195, 632665, 1240390, 1265330, 1322845, 1364429, 2645690, 2728858, 2910259, 5820518, 6822145, 13644290, 14551295, 29102590, 62035679, 124071358, 310178395, 620356790, 682392469, 1364784938, 1426820617, 2853641234, 3411962345, 6823924690, 7134103085, 14268206170, 15695026787, 31390053574, 78475133935, 156950267870]

約数ペア:

[(1, 156950267870), (2, 78475133935), (5, 31390053574), (10, 15695026787), (11, 14268206170), (22, 7134103085), (23, 6823924690), (46, 3411962345), (55, 2853641234), (110, 1426820617), (115, 1364784938), (230, 682392469), (253, 620356790), (506, 310178395), (1265, 124071358), (2530, 62035679), (5393, 29102590), (10786, 14551295), (11503, 13644290), (23006, 6822145), (26965, 5820518), (53930, 2910259), (57515, 2728858), (59323, 2645690), (115030, 1364429), (118646, 1322845), (124039, 1265330), (126533, 1240390), (248078, 632665), (253066, 620195), (264569, 593230), (296615, 529138)]