156651804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 296222436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 153, 186, 204, 207, 276, 279, 306, 359, 372, 391, 414, 527, 558, 612, 713, 718, 782, 828, 1054, 1077, 1116, 1173, 1426, 1436, 1564, 1581, 2108, 2139, 2154, 2346, 2852, 3162, 3231, 3519, 4278, 4308, 4692, 4743, 6103, 6324, 6417, 6462, 7038, 8257, 8556, 9486, 11129, 12121, 12206, 12834, 12924, 14076, 16514, 18309, 18972, 22258, 24242, 24412, 24771, 25668, 33028, 33387, 36363, 36618, 44516, 48484, 49542, 54927, 66774, 72726, 73236, 74313, 99084, 100161, 109089, 109854, 133548, 140369, 145452, 148626, 189193, 200322, 218178, 219708, 255967, 280738, 297252, 378386, 400644, 421107, 436356, 511934, 561476, 567579, 756772, 767901, 842214, 1023868, 1135158, 1263321, 1535802, 1684428, 1702737, 2270316, 2303703, 2526642, 3071604, 3405474, 4351439, 4607406, 5053284, 6810948, 8702878, 9214812, 13054317, 17405756, 26108634, 39162951, 52217268, 78325902, 156651804]

約数ペア:

[(1, 156651804), (2, 78325902), (3, 52217268), (4, 39162951), (6, 26108634), (9, 17405756), (12, 13054317), (17, 9214812), (18, 8702878), (23, 6810948), (31, 5053284), (34, 4607406), (36, 4351439), (46, 3405474), (51, 3071604), (62, 2526642), (68, 2303703), (69, 2270316), (92, 1702737), (93, 1684428), (102, 1535802), (124, 1263321), (138, 1135158), (153, 1023868), (186, 842214), (204, 767901), (207, 756772), (276, 567579), (279, 561476), (306, 511934), (359, 436356), (372, 421107), (391, 400644), (414, 378386), (527, 297252), (558, 280738), (612, 255967), (713, 219708), (718, 218178), (782, 200322), (828, 189193), (1054, 148626), (1077, 145452), (1116, 140369), (1173, 133548), (1426, 109854), (1436, 109089), (1564, 100161), (1581, 99084), (2108, 74313), (2139, 73236), (2154, 72726), (2346, 66774), (2852, 54927), (3162, 49542), (3231, 48484), (3519, 44516), (4278, 36618), (4308, 36363), (4692, 33387), (4743, 33028), (6103, 25668), (6324, 24771), (6417, 24412), (6462, 24242), (7038, 22258), (8257, 18972), (8556, 18309), (9486, 16514), (11129, 14076), (12121, 12924), (12206, 12834)]