156840072

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 400982400

約数和(自身を除く): 244142328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 712, 727, 808, 1068, 1212, 1454, 2136, 2181, 2424, 2908, 4362, 5816, 8724, 8989, 17448, 17978, 26967, 35956, 53934, 64703, 71912, 73427, 107868, 129406, 146854, 194109, 215736, 220281, 258812, 293708, 388218, 440562, 517624, 587416, 776436, 881124, 1552872, 1762248, 6535003, 13070006, 19605009, 26140012, 39210018, 52280024, 78420036, 156840072]

約数ペア:

[(1, 156840072), (2, 78420036), (3, 52280024), (4, 39210018), (6, 26140012), (8, 19605009), (12, 13070006), (24, 6535003), (89, 1762248), (101, 1552872), (178, 881124), (202, 776436), (267, 587416), (303, 517624), (356, 440562), (404, 388218), (534, 293708), (606, 258812), (712, 220281), (727, 215736), (808, 194109), (1068, 146854), (1212, 129406), (1454, 107868), (2136, 73427), (2181, 71912), (2424, 64703), (2908, 53934), (4362, 35956), (5816, 26967), (8724, 17978), (8989, 17448)]