156906160340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{1307}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 336835908864

約数和(自身を除く): 179929748524

約数列:

[1, 2, 4, 5, 10, 20, 101, 103, 202, 206, 404, 412, 505, 515, 577, 1010, 1030, 1154, 1307, 2020, 2060, 2308, 2614, 2885, 5228, 5770, 6535, 10403, 11540, 13070, 20806, 26140, 41612, 52015, 58277, 59431, 104030, 116554, 118862, 132007, 134621, 208060, 233108, 237724, 264014, 269242, 291385, 297155, 528028, 538484, 582770, 594310, 660035, 673105, 754139, 1165540, 1188620, 1320070, 1346210, 1508278, 2640140, 2692420, 3016556, 3770695, 6002531, 7541390, 12005062, 13596721, 15082780, 24010124, 27193442, 30012655, 54386884, 60025310, 67983605, 76168039, 77676317, 120050620, 135967210, 152336078, 155352634, 271934420, 304672156, 310705268, 380840195, 388381585, 761680390, 776763170, 1523360780, 1553526340, 7845308017, 15690616034, 31381232068, 39226540085, 78453080170, 156906160340]

約数ペア:

[(1, 156906160340), (2, 78453080170), (4, 39226540085), (5, 31381232068), (10, 15690616034), (20, 7845308017), (101, 1553526340), (103, 1523360780), (202, 776763170), (206, 761680390), (404, 388381585), (412, 380840195), (505, 310705268), (515, 304672156), (577, 271934420), (1010, 155352634), (1030, 152336078), (1154, 135967210), (1307, 120050620), (2020, 77676317), (2060, 76168039), (2308, 67983605), (2614, 60025310), (2885, 54386884), (5228, 30012655), (5770, 27193442), (6535, 24010124), (10403, 15082780), (11540, 13596721), (13070, 12005062), (20806, 7541390), (26140, 6002531), (41612, 3770695), (52015, 3016556), (58277, 2692420), (59431, 2640140), (104030, 1508278), (116554, 1346210), (118862, 1320070), (132007, 1188620), (134621, 1165540), (208060, 754139), (233108, 673105), (237724, 660035), (264014, 594310), (269242, 582770), (291385, 538484), (297155, 528028)]