144155490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 362610432

約数和(自身を除く): 218454942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 401, 521, 690, 802, 1042, 1203, 1563, 2005, 2406, 2605, 3126, 4010, 5210, 6015, 7815, 9223, 11983, 12030, 15630, 18446, 23966, 27669, 35949, 46115, 55338, 59915, 71898, 92230, 119830, 138345, 179745, 208921, 276690, 359490, 417842, 626763, 1044605, 1253526, 2089210, 3133815, 4805183, 6267630, 9610366, 14415549, 24025915, 28831098, 48051830, 72077745, 144155490]

約数ペア:

[(1, 144155490), (2, 72077745), (3, 48051830), (5, 28831098), (6, 24025915), (10, 14415549), (15, 9610366), (23, 6267630), (30, 4805183), (46, 3133815), (69, 2089210), (115, 1253526), (138, 1044605), (230, 626763), (345, 417842), (401, 359490), (521, 276690), (690, 208921), (802, 179745), (1042, 138345), (1203, 119830), (1563, 92230), (2005, 71898), (2406, 59915), (2605, 55338), (3126, 46115), (4010, 35949), (5210, 27669), (6015, 23966), (7815, 18446), (9223, 15630), (11983, 12030)]