151638228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8243}}^1$

素因数の和:8333

約数の個数: 72

約数和(自身を含む): 444120768

約数和(自身を除く): 292482540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 8243, 9198, 16486, 18396, 24729, 32972, 49458, 57701, 74187, 98916, 115402, 148374, 173103, 230804, 296748, 346206, 519309, 601739, 692412, 1038618, 1203478, 1805217, 2077236, 2406956, 3610434, 4212173, 5415651, 7220868, 8424346, 10831302, 12636519, 16848692, 21662604, 25273038, 37909557, 50546076, 75819114, 151638228]

約数ペア:

[(1, 151638228), (2, 75819114), (3, 50546076), (4, 37909557), (6, 25273038), (7, 21662604), (9, 16848692), (12, 12636519), (14, 10831302), (18, 8424346), (21, 7220868), (28, 5415651), (36, 4212173), (42, 3610434), (63, 2406956), (73, 2077236), (84, 1805217), (126, 1203478), (146, 1038618), (219, 692412), (252, 601739), (292, 519309), (438, 346206), (511, 296748), (657, 230804), (876, 173103), (1022, 148374), (1314, 115402), (1533, 98916), (2044, 74187), (2628, 57701), (3066, 49458), (4599, 32972), (6132, 24729), (8243, 18396), (9198, 16486)]