134608890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 374492160

約数和(自身を除く): 239883270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 130, 158, 170, 195, 221, 237, 255, 257, 390, 395, 442, 474, 510, 514, 663, 771, 790, 1027, 1105, 1185, 1285, 1326, 1343, 1542, 2054, 2210, 2370, 2570, 2686, 3081, 3315, 3341, 3855, 4029, 4369, 5135, 6162, 6630, 6682, 6715, 7710, 8058, 8738, 10023, 10270, 13107, 13430, 15405, 16705, 17459, 20046, 20145, 20303, 21845, 26214, 30810, 33410, 34918, 40290, 40606, 43690, 50115, 52377, 56797, 60909, 65535, 87295, 100230, 101515, 104754, 113594, 121818, 131070, 170391, 174590, 203030, 261885, 263939, 283985, 304545, 340782, 345151, 523770, 527878, 567970, 609090, 690302, 791817, 851955, 1035453, 1319695, 1583634, 1703910, 1725755, 2070906, 2639390, 3451510, 3959085, 4486963, 5177265, 7918170, 8973926, 10354530, 13460889, 22434815, 26921778, 44869630, 67304445, 134608890]

約数ペア:

[(1, 134608890), (2, 67304445), (3, 44869630), (5, 26921778), (6, 22434815), (10, 13460889), (13, 10354530), (15, 8973926), (17, 7918170), (26, 5177265), (30, 4486963), (34, 3959085), (39, 3451510), (51, 2639390), (65, 2070906), (78, 1725755), (79, 1703910), (85, 1583634), (102, 1319695), (130, 1035453), (158, 851955), (170, 791817), (195, 690302), (221, 609090), (237, 567970), (255, 527878), (257, 523770), (390, 345151), (395, 340782), (442, 304545), (474, 283985), (510, 263939), (514, 261885), (663, 203030), (771, 174590), (790, 170391), (1027, 131070), (1105, 121818), (1185, 113594), (1285, 104754), (1326, 101515), (1343, 100230), (1542, 87295), (2054, 65535), (2210, 60909), (2370, 56797), (2570, 52377), (2686, 50115), (3081, 43690), (3315, 40606), (3341, 40290), (3855, 34918), (4029, 33410), (4369, 30810), (5135, 26214), (6162, 21845), (6630, 20303), (6682, 20145), (6715, 20046), (7710, 17459), (8058, 16705), (8738, 15405), (10023, 13430), (10270, 13107)]