144037838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 133565362

約数列:

[1, 2, 7, 14, 17, 29, 34, 41, 58, 82, 119, 203, 238, 287, 406, 493, 509, 574, 697, 986, 1018, 1189, 1394, 2378, 3451, 3563, 4879, 6902, 7126, 8323, 8653, 9758, 14761, 16646, 17306, 20213, 20869, 29522, 40426, 41738, 60571, 103327, 121142, 141491, 146083, 206654, 250937, 282982, 292166, 354773, 501874, 605201, 709546, 1210402, 1756559, 2483411, 3513118, 4236407, 4966822, 8472814, 10288417, 20576834, 72018919, 144037838]

約数ペア:

[(1, 144037838), (2, 72018919), (7, 20576834), (14, 10288417), (17, 8472814), (29, 4966822), (34, 4236407), (41, 3513118), (58, 2483411), (82, 1756559), (119, 1210402), (203, 709546), (238, 605201), (287, 501874), (406, 354773), (493, 292166), (509, 282982), (574, 250937), (697, 206654), (986, 146083), (1018, 141491), (1189, 121142), (1394, 103327), (2378, 60571), (3451, 41738), (3563, 40426), (4879, 29522), (6902, 20869), (7126, 20213), (8323, 17306), (8653, 16646), (9758, 14761)]