152718879508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 308022943872

約数和(自身を除く): 155304064364

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 151, 302, 403, 481, 547, 604, 806, 961, 962, 1094, 1147, 1612, 1922, 1924, 1963, 2188, 2294, 3844, 3926, 4588, 4681, 5587, 7111, 7852, 9362, 11174, 12493, 14222, 14911, 16957, 18724, 20239, 22348, 24986, 28444, 29822, 33914, 35557, 40478, 49972, 59644, 60853, 67828, 71114, 72631, 80956, 82597, 121706, 142228, 145111, 145262, 165194, 173197, 220441, 243412, 263107, 290222, 290524, 330388, 346394, 440882, 462241, 525667, 526214, 580444, 627409, 692788, 881764, 924482, 1051334, 1052428, 1073761, 1254818, 1848964, 1886443, 2102668, 2147522, 2251561, 2509636, 2560507, 3056089, 3772886, 4295044, 4503122, 5121014, 5369107, 6112178, 6833671, 7545772, 8156317, 9006244, 10242028, 10738214, 12224356, 13667342, 16312634, 19449679, 21476428, 27334684, 32625268, 33286591, 38899358, 39729157, 66573182, 69798391, 77798716, 79375717, 79458314, 94738759, 133146364, 139596782, 158751434, 158916628, 189477518, 252845827, 279193564, 317502868, 378955036, 505691654, 1011383308, 1031884321, 1231603867, 2063768642, 2463207734, 2936901529, 4127537284, 4926415468, 5873803058, 11747606116, 38179719877, 76359439754, 152718879508]

約数ペア:

[(1, 152718879508), (2, 76359439754), (4, 38179719877), (13, 11747606116), (26, 5873803058), (31, 4926415468), (37, 4127537284), (52, 2936901529), (62, 2463207734), (74, 2063768642), (124, 1231603867), (148, 1031884321), (151, 1011383308), (302, 505691654), (403, 378955036), (481, 317502868), (547, 279193564), (604, 252845827), (806, 189477518), (961, 158916628), (962, 158751434), (1094, 139596782), (1147, 133146364), (1612, 94738759), (1922, 79458314), (1924, 79375717), (1963, 77798716), (2188, 69798391), (2294, 66573182), (3844, 39729157), (3926, 38899358), (4588, 33286591), (4681, 32625268), (5587, 27334684), (7111, 21476428), (7852, 19449679), (9362, 16312634), (11174, 13667342), (12493, 12224356), (14222, 10738214), (14911, 10242028), (16957, 9006244), (18724, 8156317), (20239, 7545772), (22348, 6833671), (24986, 6112178), (28444, 5369107), (29822, 5121014), (33914, 4503122), (35557, 4295044), (40478, 3772886), (49972, 3056089), (59644, 2560507), (60853, 2509636), (67828, 2251561), (71114, 2147522), (72631, 2102668), (80956, 1886443), (82597, 1848964), (121706, 1254818), (142228, 1073761), (145111, 1052428), (145262, 1051334), (165194, 924482), (173197, 881764), (220441, 692788), (243412, 627409), (263107, 580444), (290222, 526214), (290524, 525667), (330388, 462241), (346394, 440882)]