151225854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 335409984

約数和(自身を除く): 184184130

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 157, 159, 233, 314, 318, 466, 471, 689, 699, 942, 1378, 1398, 2041, 2067, 3029, 4082, 4134, 6058, 6123, 8321, 9087, 12246, 12349, 16642, 18174, 24698, 24963, 36581, 37047, 49926, 73162, 74094, 108173, 109743, 160537, 216346, 219486, 321074, 324519, 475553, 481611, 649038, 951106, 963222, 1426659, 1938793, 2853318, 3877586, 5816379, 11632758, 25204309, 50408618, 75612927, 151225854]

約数ペア:

[(1, 151225854), (2, 75612927), (3, 50408618), (6, 25204309), (13, 11632758), (26, 5816379), (39, 3877586), (53, 2853318), (78, 1938793), (106, 1426659), (157, 963222), (159, 951106), (233, 649038), (314, 481611), (318, 475553), (466, 324519), (471, 321074), (689, 219486), (699, 216346), (942, 160537), (1378, 109743), (1398, 108173), (2041, 74094), (2067, 73162), (3029, 49926), (4082, 37047), (4134, 36581), (6058, 24963), (6123, 24698), (8321, 18174), (9087, 16642), (12246, 12349)]