179769978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 412566336

約数和(自身を除く): 232796358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 4623, 6481, 9246, 12962, 13869, 19443, 27738, 38886, 58329, 116658, 149063, 298126, 434227, 447189, 868454, 894378, 1302681, 1341567, 2605362, 2683134, 3908043, 7816086, 9987221, 19974442, 29961663, 59923326, 89884989, 179769978]

約数ペア:

[(1, 179769978), (2, 89884989), (3, 59923326), (6, 29961663), (9, 19974442), (18, 9987221), (23, 7816086), (46, 3908043), (67, 2683134), (69, 2605362), (134, 1341567), (138, 1302681), (201, 894378), (207, 868454), (402, 447189), (414, 434227), (603, 298126), (1206, 149063), (1541, 116658), (3082, 58329), (4623, 38886), (6481, 27738), (9246, 19443), (12962, 13869)]