133025384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14347}}^1$

素因数の和:14433

約数の個数: 32

約数和(自身を含む): 266872800

約数和(自身を除く): 133847416

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 14347, 28694, 57388, 114776, 272593, 545186, 875167, 1090372, 1750334, 2180744, 3500668, 7001336, 16628173, 33256346, 66512692, 133025384]

約数ペア:

[(1, 133025384), (2, 66512692), (4, 33256346), (8, 16628173), (19, 7001336), (38, 3500668), (61, 2180744), (76, 1750334), (122, 1090372), (152, 875167), (244, 545186), (488, 272593), (1159, 114776), (2318, 57388), (4636, 28694), (9272, 14347)]