163915902

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 362793600

約数和(自身を除く): 198877698

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 199, 201, 398, 402, 597, 603, 683, 1194, 1206, 1366, 1791, 2049, 3582, 4098, 6147, 12294, 13333, 26666, 39999, 45761, 79998, 91522, 119997, 135917, 137283, 239994, 271834, 274566, 407751, 411849, 815502, 823698, 1223253, 2446506, 9106439, 18212878, 27319317, 54638634, 81957951, 163915902]

約数ペア:

[(1, 163915902), (2, 81957951), (3, 54638634), (6, 27319317), (9, 18212878), (18, 9106439), (67, 2446506), (134, 1223253), (199, 823698), (201, 815502), (398, 411849), (402, 407751), (597, 274566), (603, 271834), (683, 239994), (1194, 137283), (1206, 135917), (1366, 119997), (1791, 91522), (2049, 79998), (3582, 45761), (4098, 39999), (6147, 26666), (12294, 13333)]