156945305868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{40357}}^1$

素因数の和:40731

約数の個数: 96

約数和(自身を含む): 400001375424

約数和(自身を除く): 243056069556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 257, 291, 388, 514, 582, 771, 1028, 1164, 1261, 1542, 2522, 3084, 3341, 3783, 5044, 6682, 7566, 10023, 13364, 15132, 20046, 24929, 40092, 40357, 49858, 74787, 80714, 99716, 121071, 149574, 161428, 242142, 299148, 324077, 484284, 524641, 648154, 972231, 1049282, 1296308, 1573923, 1944462, 2098564, 3147846, 3888924, 3914629, 6295692, 7829258, 10371749, 11743887, 15658516, 20743498, 23487774, 31115247, 41486996, 46975548, 50890177, 62230494, 101780354, 124460988, 134832737, 152670531, 203560708, 269665474, 305341062, 404498211, 539330948, 610682124, 808996422, 1006059653, 1617992844, 2012119306, 3018178959, 4024238612, 6036357918, 12072715836, 13078775489, 26157550978, 39236326467, 52315101956, 78472652934, 156945305868]

約数ペア:

[(1, 156945305868), (2, 78472652934), (3, 52315101956), (4, 39236326467), (6, 26157550978), (12, 13078775489), (13, 12072715836), (26, 6036357918), (39, 4024238612), (52, 3018178959), (78, 2012119306), (97, 1617992844), (156, 1006059653), (194, 808996422), (257, 610682124), (291, 539330948), (388, 404498211), (514, 305341062), (582, 269665474), (771, 203560708), (1028, 152670531), (1164, 134832737), (1261, 124460988), (1542, 101780354), (2522, 62230494), (3084, 50890177), (3341, 46975548), (3783, 41486996), (5044, 31115247), (6682, 23487774), (7566, 20743498), (10023, 15658516), (13364, 11743887), (15132, 10371749), (20046, 7829258), (24929, 6295692), (40092, 3914629), (40357, 3888924), (49858, 3147846), (74787, 2098564), (80714, 1944462), (99716, 1573923), (121071, 1296308), (149574, 1049282), (161428, 972231), (242142, 648154), (299148, 524641), (324077, 484284)]