156953145580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{114643}}^1$

素因数の和:114804

約数の個数: 144

約数和(自身を含む): 421567082496

約数和(自身を除く): 264613936916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 127, 140, 154, 196, 220, 245, 254, 308, 385, 490, 508, 539, 635, 770, 889, 980, 1078, 1270, 1397, 1540, 1778, 2156, 2540, 2695, 2794, 3556, 4445, 5390, 5588, 6223, 6985, 8890, 9779, 10780, 12446, 13970, 17780, 19558, 24892, 27940, 31115, 39116, 48895, 62230, 68453, 97790, 114643, 124460, 136906, 195580, 229286, 273812, 342265, 458572, 573215, 684530, 802501, 1146430, 1261073, 1369060, 1605002, 2292860, 2522146, 3210004, 4012505, 5044292, 5617507, 6305365, 8025010, 8827511, 11235014, 12610730, 14559661, 16050020, 17655022, 22470028, 25221460, 28087535, 29119322, 35310044, 44137555, 56175070, 58238644, 61792577, 72798305, 88275110, 101917627, 112350140, 123585154, 145596610, 160156271, 176550220, 203835254, 247170308, 291193220, 308962885, 320312542, 407670508, 509588135, 617925770, 640625084, 713423389, 800781355, 1019176270, 1121093897, 1235851540, 1426846778, 1601562710, 2038352540, 2242187794, 2853693556, 3203125420, 3567116945, 4484375588, 5605469485, 7134233890, 7847657279, 11210938970, 14268467780, 15695314558, 22421877940, 31390629116, 39238286395, 78476572790, 156953145580]

約数ペア:

[(1, 156953145580), (2, 78476572790), (4, 39238286395), (5, 31390629116), (7, 22421877940), (10, 15695314558), (11, 14268467780), (14, 11210938970), (20, 7847657279), (22, 7134233890), (28, 5605469485), (35, 4484375588), (44, 3567116945), (49, 3203125420), (55, 2853693556), (70, 2242187794), (77, 2038352540), (98, 1601562710), (110, 1426846778), (127, 1235851540), (140, 1121093897), (154, 1019176270), (196, 800781355), (220, 713423389), (245, 640625084), (254, 617925770), (308, 509588135), (385, 407670508), (490, 320312542), (508, 308962885), (539, 291193220), (635, 247170308), (770, 203835254), (889, 176550220), (980, 160156271), (1078, 145596610), (1270, 123585154), (1397, 112350140), (1540, 101917627), (1778, 88275110), (2156, 72798305), (2540, 61792577), (2695, 58238644), (2794, 56175070), (3556, 44137555), (4445, 35310044), (5390, 29119322), (5588, 28087535), (6223, 25221460), (6985, 22470028), (8890, 17655022), (9779, 16050020), (10780, 14559661), (12446, 12610730), (13970, 11235014), (17780, 8827511), (19558, 8025010), (24892, 6305365), (27940, 5617507), (31115, 5044292), (39116, 4012505), (48895, 3210004), (62230, 2522146), (68453, 2292860), (97790, 1605002), (114643, 1369060), (124460, 1261073), (136906, 1146430), (195580, 802501), (229286, 684530), (273812, 573215), (342265, 458572)]