133044622840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2397

約数の個数: 128

約数和(自身を含む): 307662163200

約数和(自身を除く): 174617540360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 139, 146, 163, 278, 292, 326, 365, 556, 584, 652, 695, 730, 815, 1112, 1304, 1390, 1460, 1630, 2011, 2780, 2920, 3260, 4022, 5560, 6520, 8044, 10055, 10147, 11899, 16088, 20110, 20294, 22657, 23798, 40220, 40588, 45314, 47596, 50735, 59495, 80440, 81176, 90628, 95192, 101470, 113285, 118990, 146803, 181256, 202940, 226570, 237980, 279529, 293606, 327793, 405880, 453140, 475960, 559058, 587212, 655586, 734015, 906280, 1118116, 1174424, 1311172, 1397645, 1468030, 1638965, 1653961, 2236232, 2622344, 2795290, 2936060, 3277930, 3307922, 5590580, 5872120, 6555860, 6615844, 8269805, 11181160, 13111720, 13231688, 16539610, 20405617, 23928889, 33079220, 40811234, 45563227, 47857778, 66158440, 81622468, 91126454, 95715556, 102028085, 119644445, 163244936, 182252908, 191431112, 204056170, 227816135, 239288890, 364505816, 408112340, 455632270, 478577780, 816224680, 911264540, 957155560, 1822529080, 3326115571, 6652231142, 13304462284, 16630577855, 26608924568, 33261155710, 66522311420, 133044622840]

約数ペア:

[(1, 133044622840), (2, 66522311420), (4, 33261155710), (5, 26608924568), (8, 16630577855), (10, 13304462284), (20, 6652231142), (40, 3326115571), (73, 1822529080), (139, 957155560), (146, 911264540), (163, 816224680), (278, 478577780), (292, 455632270), (326, 408112340), (365, 364505816), (556, 239288890), (584, 227816135), (652, 204056170), (695, 191431112), (730, 182252908), (815, 163244936), (1112, 119644445), (1304, 102028085), (1390, 95715556), (1460, 91126454), (1630, 81622468), (2011, 66158440), (2780, 47857778), (2920, 45563227), (3260, 40811234), (4022, 33079220), (5560, 23928889), (6520, 20405617), (8044, 16539610), (10055, 13231688), (10147, 13111720), (11899, 11181160), (16088, 8269805), (20110, 6615844), (20294, 6555860), (22657, 5872120), (23798, 5590580), (40220, 3307922), (40588, 3277930), (45314, 2936060), (47596, 2795290), (50735, 2622344), (59495, 2236232), (80440, 1653961), (81176, 1638965), (90628, 1468030), (95192, 1397645), (101470, 1311172), (113285, 1174424), (118990, 1118116), (146803, 906280), (181256, 734015), (202940, 655586), (226570, 587212), (237980, 559058), (279529, 475960), (293606, 453140), (327793, 405880)]