156942504

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128221}}^1$

素因数の和:128250

約数の個数: 48

約数和(自身を含む): 450059220

約数和(自身を除く): 293116716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 128221, 256442, 384663, 512884, 769326, 1025768, 1153989, 1538652, 2179757, 2307978, 3077304, 4359514, 4615956, 6539271, 8719028, 9231912, 13078542, 17438056, 19617813, 26157084, 39235626, 52314168, 78471252, 156942504]

約数ペア:

[(1, 156942504), (2, 78471252), (3, 52314168), (4, 39235626), (6, 26157084), (8, 19617813), (9, 17438056), (12, 13078542), (17, 9231912), (18, 8719028), (24, 6539271), (34, 4615956), (36, 4359514), (51, 3077304), (68, 2307978), (72, 2179757), (102, 1538652), (136, 1153989), (153, 1025768), (204, 769326), (306, 512884), (408, 384663), (612, 256442), (1224, 128221)]