157630914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18131}}^1$

素因数の和:18172

約数の個数: 64

約数和(自身を含む): 417761280

約数和(自身を除く): 260130366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 18131, 36262, 54393, 108786, 126917, 163179, 253834, 326358, 380751, 417013, 489537, 761502, 834026, 979074, 1142253, 1251039, 2284506, 2502078, 2919091, 3426759, 3753117, 5838182, 6853518, 7506234, 8757273, 11259351, 17514546, 22518702, 26271819, 52543638, 78815457, 157630914]

約数ペア:

[(1, 157630914), (2, 78815457), (3, 52543638), (6, 26271819), (7, 22518702), (9, 17514546), (14, 11259351), (18, 8757273), (21, 7506234), (23, 6853518), (27, 5838182), (42, 3753117), (46, 3426759), (54, 2919091), (63, 2502078), (69, 2284506), (126, 1251039), (138, 1142253), (161, 979074), (189, 834026), (207, 761502), (322, 489537), (378, 417013), (414, 380751), (483, 326358), (621, 253834), (966, 163179), (1242, 126917), (1449, 108786), (2898, 54393), (4347, 36262), (8694, 18131)]