156978686104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{216551}}^1$

素因数の和:216704

約数の個数: 64

約数和(自身を含む): 315992678400

約数和(自身を除く): 159013992296

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 79, 124, 148, 158, 248, 296, 316, 632, 1147, 2294, 2449, 2923, 4588, 4898, 5846, 9176, 9796, 11692, 19592, 23384, 90613, 181226, 216551, 362452, 433102, 724904, 866204, 1732408, 6713081, 8012387, 13426162, 16024774, 17107529, 26852324, 32049548, 34215058, 53704648, 64099096, 68430116, 136860232, 248383997, 496767994, 530333399, 632978573, 993535988, 1060666798, 1265957146, 1987071976, 2121333596, 2531914292, 4242667192, 5063828584, 19622335763, 39244671526, 78489343052, 156978686104]

約数ペア:

[(1, 156978686104), (2, 78489343052), (4, 39244671526), (8, 19622335763), (31, 5063828584), (37, 4242667192), (62, 2531914292), (74, 2121333596), (79, 1987071976), (124, 1265957146), (148, 1060666798), (158, 993535988), (248, 632978573), (296, 530333399), (316, 496767994), (632, 248383997), (1147, 136860232), (2294, 68430116), (2449, 64099096), (2923, 53704648), (4588, 34215058), (4898, 32049548), (5846, 26852324), (9176, 17107529), (9796, 16024774), (11692, 13426162), (19592, 8012387), (23384, 6713081), (90613, 1732408), (181226, 866204), (216551, 724904), (362452, 433102)]