145176304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99709}}^1$

素因数の和:99737

約数の個数: 40

約数和(自身を含む): 346193120

約数和(自身を除く): 201016816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 99709, 199418, 398836, 697963, 797672, 1296217, 1395926, 1595344, 2592434, 2791852, 5184868, 5583704, 9073519, 10369736, 11167408, 18147038, 20739472, 36294076, 72588152, 145176304]

約数ペア:

[(1, 145176304), (2, 72588152), (4, 36294076), (7, 20739472), (8, 18147038), (13, 11167408), (14, 10369736), (16, 9073519), (26, 5583704), (28, 5184868), (52, 2791852), (56, 2592434), (91, 1595344), (104, 1395926), (112, 1296217), (182, 797672), (208, 697963), (364, 398836), (728, 199418), (1456, 99709)]