179630514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 458465280

約数和(自身を除く): 278834766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 2007, 2131, 3122, 4014, 4262, 4683, 6021, 6393, 9366, 12042, 12786, 14049, 14917, 19179, 28098, 29834, 38358, 42147, 44751, 57537, 84294, 89502, 115074, 134253, 268506, 402759, 475213, 805518, 950426, 1425639, 2851278, 3326491, 4276917, 6652982, 8553834, 9979473, 12830751, 19958946, 25661502, 29938419, 59876838, 89815257, 179630514]

約数ペア:

[(1, 179630514), (2, 89815257), (3, 59876838), (6, 29938419), (7, 25661502), (9, 19958946), (14, 12830751), (18, 9979473), (21, 8553834), (27, 6652982), (42, 4276917), (54, 3326491), (63, 2851278), (126, 1425639), (189, 950426), (223, 805518), (378, 475213), (446, 402759), (669, 268506), (1338, 134253), (1561, 115074), (2007, 89502), (2131, 84294), (3122, 57537), (4014, 44751), (4262, 42147), (4683, 38358), (6021, 29834), (6393, 28098), (9366, 19179), (12042, 14917), (12786, 14049)]