156944209576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{6961}}^1$

素因数の和:9155

約数の個数: 128

約数和(自身を含む): 388700156160

約数和(自身を除く): 231755946584

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2153, 2618, 4306, 5236, 6961, 8612, 10472, 13922, 15071, 17224, 23683, 27844, 30142, 36601, 47366, 48727, 55688, 60284, 73202, 76571, 94732, 97454, 118337, 120568, 146404, 153142, 165781, 189464, 194908, 236674, 256207, 292808, 306284, 331562, 389816, 402611, 473348, 512414, 535997, 612568, 663124, 805222, 828359, 946696, 1024828, 1071994, 1301707, 1326248, 1610444, 1656718, 2049656, 2143988, 2603414, 2818277, 3220888, 3313436, 4287976, 5206828, 5636554, 6626872, 9111949, 10413656, 11273108, 14987033, 18223898, 22546216, 29974066, 36447796, 59948132, 72895592, 104909231, 119896264, 164857363, 209818462, 254779561, 329714726, 419636924, 509559122, 659429452, 839273848, 1019118244, 1154001541, 1318858904, 1783456927, 2038236488, 2308003082, 2802575171, 3566913854, 4616006164, 5605150342, 7133827708, 9232012328, 11210300684, 14267655416, 19618026197, 22420601368, 39236052394, 78472104788, 156944209576]

約数ペア:

[(1, 156944209576), (2, 78472104788), (4, 39236052394), (7, 22420601368), (8, 19618026197), (11, 14267655416), (14, 11210300684), (17, 9232012328), (22, 7133827708), (28, 5605150342), (34, 4616006164), (44, 3566913854), (56, 2802575171), (68, 2308003082), (77, 2038236488), (88, 1783456927), (119, 1318858904), (136, 1154001541), (154, 1019118244), (187, 839273848), (238, 659429452), (308, 509559122), (374, 419636924), (476, 329714726), (616, 254779561), (748, 209818462), (952, 164857363), (1309, 119896264), (1496, 104909231), (2153, 72895592), (2618, 59948132), (4306, 36447796), (5236, 29974066), (6961, 22546216), (8612, 18223898), (10472, 14987033), (13922, 11273108), (15071, 10413656), (17224, 9111949), (23683, 6626872), (27844, 5636554), (30142, 5206828), (36601, 4287976), (47366, 3313436), (48727, 3220888), (55688, 2818277), (60284, 2603414), (73202, 2143988), (76571, 2049656), (94732, 1656718), (97454, 1610444), (118337, 1326248), (120568, 1301707), (146404, 1071994), (153142, 1024828), (165781, 946696), (189464, 828359), (194908, 805222), (236674, 663124), (256207, 612568), (292808, 535997), (306284, 512414), (331562, 473348), (389816, 402611)]