149891274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10501}}^1$

素因数の和:10583

約数の個数: 48

約数和(自身を含む): 355513704

約数和(自身を除く): 205622430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 10501, 14274, 21002, 31503, 63006, 94509, 136513, 189018, 273026, 409539, 640561, 819078, 1228617, 1281122, 1921683, 2457234, 3843366, 5765049, 8327293, 11530098, 16654586, 24981879, 49963758, 74945637, 149891274]

約数ペア:

[(1, 149891274), (2, 74945637), (3, 49963758), (6, 24981879), (9, 16654586), (13, 11530098), (18, 8327293), (26, 5765049), (39, 3843366), (61, 2457234), (78, 1921683), (117, 1281122), (122, 1228617), (183, 819078), (234, 640561), (366, 409539), (549, 273026), (793, 189018), (1098, 136513), (1586, 94509), (2379, 63006), (4758, 31503), (7137, 21002), (10501, 14274)]