156932070255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 288584187840

約数和(自身を除く): 131652117585

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 193, 285, 457, 579, 855, 965, 1371, 1737, 2081, 2285, 2895, 3667, 4113, 6243, 6855, 8683, 8685, 10405, 11001, 18335, 18729, 20565, 26049, 31215, 33003, 39539, 43415, 55005, 78147, 88201, 93645, 118617, 130245, 165015, 197695, 264603, 355851, 390735, 401633, 441005, 593085, 793809, 951017, 1204899, 1323015, 1675819, 1779255, 2008165, 2853051, 3614697, 3969045, 4755085, 5027457, 6024495, 7631027, 8379095, 8559153, 14265255, 15082371, 18069323, 18073485, 22893081, 25137285, 38155135, 42795765, 54207969, 68679243, 75411855, 90346615, 114465405, 162623907, 183546281, 271039845, 343396215, 550638843, 813119535, 917731405, 1651916529, 2753194215, 3487379339, 8259582645, 10462138017, 17436896695, 31386414051, 52310690085, 156932070255]

約数ペア:

[(1, 156932070255), (3, 52310690085), (5, 31386414051), (9, 17436896695), (15, 10462138017), (19, 8259582645), (45, 3487379339), (57, 2753194215), (95, 1651916529), (171, 917731405), (193, 813119535), (285, 550638843), (457, 343396215), (579, 271039845), (855, 183546281), (965, 162623907), (1371, 114465405), (1737, 90346615), (2081, 75411855), (2285, 68679243), (2895, 54207969), (3667, 42795765), (4113, 38155135), (6243, 25137285), (6855, 22893081), (8683, 18073485), (8685, 18069323), (10405, 15082371), (11001, 14265255), (18335, 8559153), (18729, 8379095), (20565, 7631027), (26049, 6024495), (31215, 5027457), (33003, 4755085), (39539, 3969045), (43415, 3614697), (55005, 2853051), (78147, 2008165), (88201, 1779255), (93645, 1675819), (118617, 1323015), (130245, 1204899), (165015, 951017), (197695, 793809), (264603, 593085), (355851, 441005), (390735, 401633)]