151172284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 292723200

約数和(自身を除く): 141550916

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 197, 394, 437, 439, 788, 874, 878, 1748, 1756, 3743, 4531, 7486, 8341, 9062, 10097, 14972, 16682, 18124, 20194, 33364, 40388, 86089, 86483, 172178, 172966, 191843, 344356, 345932, 383686, 767372, 1643177, 1989109, 3286354, 3978218, 6572708, 7956436, 37793071, 75586142, 151172284]

約数ペア:

[(1, 151172284), (2, 75586142), (4, 37793071), (19, 7956436), (23, 6572708), (38, 3978218), (46, 3286354), (76, 1989109), (92, 1643177), (197, 767372), (394, 383686), (437, 345932), (439, 344356), (788, 191843), (874, 172966), (878, 172178), (1748, 86483), (1756, 86089), (3743, 40388), (4531, 33364), (7486, 20194), (8341, 18124), (9062, 16682), (10097, 14972)]