170890398

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{150697}}^1$

素因数の和:150718

約数の個数: 40

約数和(自身を含む): 437626992

約数和(自身を除く): 266736594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 150697, 301394, 452091, 904182, 1054879, 1356273, 2109758, 2712546, 3164637, 4068819, 6329274, 8137638, 9493911, 12206457, 18987822, 24412914, 28481733, 56963466, 85445199, 170890398]

約数ペア:

[(1, 170890398), (2, 85445199), (3, 56963466), (6, 28481733), (7, 24412914), (9, 18987822), (14, 12206457), (18, 9493911), (21, 8137638), (27, 6329274), (42, 4068819), (54, 3164637), (63, 2712546), (81, 2109758), (126, 1356273), (162, 1054879), (189, 904182), (378, 452091), (567, 301394), (1134, 150697)]