158671044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{859}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 459542720

約数和(自身を除く): 300871676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 733, 859, 1466, 1718, 2199, 2577, 2932, 3436, 4398, 5131, 5154, 6013, 6597, 7731, 8796, 10262, 10308, 12026, 13194, 15393, 15462, 18039, 20524, 24052, 26388, 30786, 30924, 36078, 46179, 54117, 61572, 72156, 92358, 108234, 184716, 216468, 629647, 1259294, 1888941, 2518588, 3777882, 4407529, 5666823, 7555764, 8815058, 11333646, 13222587, 17630116, 22667292, 26445174, 39667761, 52890348, 79335522, 158671044]

約数ペア:

[(1, 158671044), (2, 79335522), (3, 52890348), (4, 39667761), (6, 26445174), (7, 22667292), (9, 17630116), (12, 13222587), (14, 11333646), (18, 8815058), (21, 7555764), (28, 5666823), (36, 4407529), (42, 3777882), (63, 2518588), (84, 1888941), (126, 1259294), (252, 629647), (733, 216468), (859, 184716), (1466, 108234), (1718, 92358), (2199, 72156), (2577, 61572), (2932, 54117), (3436, 46179), (4398, 36078), (5131, 30924), (5154, 30786), (6013, 26388), (6597, 24052), (7731, 20524), (8796, 18039), (10262, 15462), (10308, 15393), (12026, 13194)]