163959095820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{397361}}^1$

素因数の和:397432

約数の個数: 144

約数和(自身を含む): 516831269472

約数和(自身を除く): 352872173652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 529, 598, 690, 780, 897, 1058, 1196, 1380, 1495, 1587, 1794, 2116, 2645, 2990, 3174, 3588, 4485, 5290, 5980, 6348, 6877, 7935, 8970, 10580, 13754, 15870, 17940, 20631, 27508, 31740, 34385, 41262, 68770, 82524, 103155, 137540, 206310, 397361, 412620, 794722, 1192083, 1589444, 1986805, 2384166, 3973610, 4768332, 5165693, 5960415, 7947220, 9139303, 10331386, 11920830, 15497079, 18278606, 20662772, 23841660, 25828465, 27417909, 30994158, 36557212, 45696515, 51656930, 54835818, 61988316, 77485395, 91393030, 103313860, 109671636, 118810939, 137089545, 154970790, 182786060, 210203969, 237621878, 274179090, 309941580, 356432817, 420407938, 475243756, 548358180, 594054695, 630611907, 712865634, 840815876, 1051019845, 1188109390, 1261223814, 1425731268, 1782164085, 2102039690, 2376218780, 2522447628, 2732651597, 3153059535, 3564328170, 4204079380, 5465303194, 6306119070, 7128656340, 8197954791, 10930606388, 12612238140, 13663257985, 16395909582, 27326515970, 32791819164, 40989773955, 54653031940, 81979547910, 163959095820]

約数ペア:

[(1, 163959095820), (2, 81979547910), (3, 54653031940), (4, 40989773955), (5, 32791819164), (6, 27326515970), (10, 16395909582), (12, 13663257985), (13, 12612238140), (15, 10930606388), (20, 8197954791), (23, 7128656340), (26, 6306119070), (30, 5465303194), (39, 4204079380), (46, 3564328170), (52, 3153059535), (60, 2732651597), (65, 2522447628), (69, 2376218780), (78, 2102039690), (92, 1782164085), (115, 1425731268), (130, 1261223814), (138, 1188109390), (156, 1051019845), (195, 840815876), (230, 712865634), (260, 630611907), (276, 594054695), (299, 548358180), (345, 475243756), (390, 420407938), (460, 356432817), (529, 309941580), (598, 274179090), (690, 237621878), (780, 210203969), (897, 182786060), (1058, 154970790), (1196, 137089545), (1380, 118810939), (1495, 109671636), (1587, 103313860), (1794, 91393030), (2116, 77485395), (2645, 61988316), (2990, 54835818), (3174, 51656930), (3588, 45696515), (4485, 36557212), (5290, 30994158), (5980, 27417909), (6348, 25828465), (6877, 23841660), (7935, 20662772), (8970, 18278606), (10580, 15497079), (13754, 11920830), (15870, 10331386), (17940, 9139303), (20631, 7947220), (27508, 5960415), (31740, 5165693), (34385, 4768332), (41262, 3973610), (68770, 2384166), (82524, 1986805), (103155, 1589444), (137540, 1192083), (206310, 794722), (397361, 412620)]