156948201189

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{15737}}^1$

素因数の和:15931

約数の個数: 72

約数和(自身を含む): 251601517440

約数和(自身を除く): 94653316251

約数列:

[1, 3, 9, 13, 39, 79, 83, 117, 169, 237, 249, 507, 711, 747, 1027, 1079, 1521, 3081, 3237, 6557, 9243, 9711, 13351, 14027, 15737, 19671, 40053, 42081, 47211, 59013, 85241, 120159, 126243, 141633, 204581, 255723, 613743, 767169, 1108133, 1243223, 1306171, 1841229, 2659553, 3324399, 3729669, 3918513, 7978659, 9973197, 11189007, 11755539, 16161899, 16980223, 23935977, 48485697, 50940669, 103187509, 145457091, 152822007, 210104687, 220742899, 309562527, 630314061, 662228697, 928687581, 1341437617, 1890942183, 1986686091, 4024312851, 12072938553, 17438689021, 52316067063, 156948201189]

約数ペア:

[(1, 156948201189), (3, 52316067063), (9, 17438689021), (13, 12072938553), (39, 4024312851), (79, 1986686091), (83, 1890942183), (117, 1341437617), (169, 928687581), (237, 662228697), (249, 630314061), (507, 309562527), (711, 220742899), (747, 210104687), (1027, 152822007), (1079, 145457091), (1521, 103187509), (3081, 50940669), (3237, 48485697), (6557, 23935977), (9243, 16980223), (9711, 16161899), (13351, 11755539), (14027, 11189007), (15737, 9973197), (19671, 7978659), (40053, 3918513), (42081, 3729669), (47211, 3324399), (59013, 2659553), (85241, 1841229), (120159, 1306171), (126243, 1243223), (141633, 1108133), (204581, 767169), (255723, 613743)]