157215666738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{217033}}^1$

素因数の和:217339

約数の個数: 64

約数和(自身を含む): 349157354112

約数和(自身を除く): 191941687374

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 251, 481, 502, 753, 962, 1443, 1506, 2886, 3263, 6526, 9287, 9789, 18574, 19578, 27861, 55722, 120731, 217033, 241462, 362193, 434066, 651099, 724386, 1302198, 2821429, 5642858, 8030221, 8464287, 16060442, 16928574, 24090663, 48181326, 54475283, 104392873, 108950566, 163425849, 208785746, 313178619, 326851698, 626357238, 708178679, 1416357358, 2015585471, 2124536037, 4031170942, 4249072074, 6046756413, 12093512826, 26202611123, 52405222246, 78607833369, 157215666738]

約数ペア:

[(1, 157215666738), (2, 78607833369), (3, 52405222246), (6, 26202611123), (13, 12093512826), (26, 6046756413), (37, 4249072074), (39, 4031170942), (74, 2124536037), (78, 2015585471), (111, 1416357358), (222, 708178679), (251, 626357238), (481, 326851698), (502, 313178619), (753, 208785746), (962, 163425849), (1443, 108950566), (1506, 104392873), (2886, 54475283), (3263, 48181326), (6526, 24090663), (9287, 16928574), (9789, 16060442), (18574, 8464287), (19578, 8030221), (27861, 5642858), (55722, 2821429), (120731, 1302198), (217033, 724386), (241462, 651099), (362193, 434066)]