156750793940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{6271}}^1$

素因数の和:7177

約数の個数: 96

約数和(自身を含む): 357818302464

約数和(自身を除く): 201067508524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 757, 1270, 1514, 1651, 2540, 3028, 3302, 3785, 6271, 6604, 7570, 8255, 9841, 12542, 15140, 16510, 19682, 25084, 31355, 33020, 39364, 49205, 62710, 81523, 96139, 98410, 125420, 163046, 192278, 196820, 326092, 384556, 407615, 480695, 796417, 815230, 961390, 1249807, 1592834, 1630460, 1922780, 2499614, 3185668, 3982085, 4747147, 4999228, 6249035, 7964170, 9494294, 10353421, 12498070, 15928340, 18988588, 20706842, 23735735, 24996140, 41413684, 47471470, 51767105, 61712911, 94942940, 103534210, 123425822, 207068420, 246851644, 308564555, 602887669, 617129110, 1205775338, 1234258220, 2411550676, 3014438345, 6028876690, 7837539697, 12057753380, 15675079394, 31350158788, 39187698485, 78375396970, 156750793940]

約数ペア:

[(1, 156750793940), (2, 78375396970), (4, 39187698485), (5, 31350158788), (10, 15675079394), (13, 12057753380), (20, 7837539697), (26, 6028876690), (52, 3014438345), (65, 2411550676), (127, 1234258220), (130, 1205775338), (254, 617129110), (260, 602887669), (508, 308564555), (635, 246851644), (757, 207068420), (1270, 123425822), (1514, 103534210), (1651, 94942940), (2540, 61712911), (3028, 51767105), (3302, 47471470), (3785, 41413684), (6271, 24996140), (6604, 23735735), (7570, 20706842), (8255, 18988588), (9841, 15928340), (12542, 12498070), (15140, 10353421), (16510, 9494294), (19682, 7964170), (25084, 6249035), (31355, 4999228), (33020, 4747147), (39364, 3982085), (49205, 3185668), (62710, 2499614), (81523, 1922780), (96139, 1630460), (98410, 1592834), (125420, 1249807), (163046, 961390), (192278, 815230), (196820, 796417), (326092, 480695), (384556, 407615)]