156939157430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13597}}^1\times {\mathrm{9539}}^1$

素因数の和:23165

約数の個数: 48

約数和(自身を含む): 310561458480

約数和(自身を除く): 153622301050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9539, 13597, 19078, 27194, 47695, 67985, 95390, 104929, 135970, 149567, 209858, 299134, 524645, 747835, 1049290, 1154219, 1495670, 1645237, 2308438, 3290474, 5771095, 8226185, 11542190, 16452370, 129701783, 259403566, 648508915, 1297017830, 1426719613, 2853439226, 7133598065, 14267196130, 15693915743, 31387831486, 78469578715, 156939157430]

約数ペア:

[(1, 156939157430), (2, 78469578715), (5, 31387831486), (10, 15693915743), (11, 14267196130), (22, 7133598065), (55, 2853439226), (110, 1426719613), (121, 1297017830), (242, 648508915), (605, 259403566), (1210, 129701783), (9539, 16452370), (13597, 11542190), (19078, 8226185), (27194, 5771095), (47695, 3290474), (67985, 2308438), (95390, 1645237), (104929, 1495670), (135970, 1154219), (149567, 1049290), (209858, 747835), (299134, 524645)]