155871996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45259}}^1$

素因数の和:45314

約数の個数: 48

約数和(自身を含む): 425806080

約数和(自身を除く): 269934084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 45259, 90518, 135777, 181036, 271554, 316813, 543108, 633626, 950439, 1267252, 1855619, 1900878, 3711238, 3801756, 5566857, 7422476, 11133714, 12989333, 22267428, 25978666, 38967999, 51957332, 77935998, 155871996]

約数ペア:

[(1, 155871996), (2, 77935998), (3, 51957332), (4, 38967999), (6, 25978666), (7, 22267428), (12, 12989333), (14, 11133714), (21, 7422476), (28, 5566857), (41, 3801756), (42, 3711238), (82, 1900878), (84, 1855619), (123, 1267252), (164, 950439), (246, 633626), (287, 543108), (492, 316813), (574, 271554), (861, 181036), (1148, 135777), (1722, 90518), (3444, 45259)]