144900546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 338361120

約数和(自身を除く): 193460574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 993, 1489, 1986, 2317, 2978, 4467, 4634, 6951, 8934, 10423, 13902, 16219, 20846, 31269, 32438, 48657, 62538, 72961, 97314, 145922, 218883, 437766, 492859, 985718, 1478577, 2957154, 3450013, 6900026, 10350039, 20700078, 24150091, 48300182, 72450273, 144900546]

約数ペア:

[(1, 144900546), (2, 72450273), (3, 48300182), (6, 24150091), (7, 20700078), (14, 10350039), (21, 6900026), (42, 3450013), (49, 2957154), (98, 1478577), (147, 985718), (294, 492859), (331, 437766), (662, 218883), (993, 145922), (1489, 97314), (1986, 72961), (2317, 62538), (2978, 48657), (4467, 32438), (4634, 31269), (6951, 20846), (8934, 16219), (10423, 13902)]