156974208915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1\times {\mathrm{4201}}^1$

素因数の和:4549

約数の個数: 96

約数和(自身を含む): 279067795776

約数和(自身を除く): 122093586861

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 277, 345, 391, 529, 831, 1173, 1385, 1587, 1955, 2645, 4155, 4201, 4709, 5865, 6371, 7935, 8993, 12603, 14127, 19113, 21005, 23545, 26979, 31855, 44965, 63015, 70635, 71417, 95565, 96623, 108307, 134895, 146533, 214251, 289869, 324921, 357085, 439599, 483115, 541535, 732665, 1071255, 1163677, 1449345, 1624605, 1642591, 2197995, 2222329, 2491061, 3491031, 4927773, 5818385, 6666987, 7473183, 8212955, 11111645, 12455305, 17455155, 19782509, 24638865, 26764571, 33334935, 37365915, 37779593, 59347527, 80293713, 98912545, 113338779, 133822855, 188897965, 296737635, 401468565, 454997707, 566693895, 615585133, 1364993121, 1846755399, 2274988535, 3077925665, 6824965605, 9233776995, 10464947261, 31394841783, 52324736305, 156974208915]

約数ペア:

[(1, 156974208915), (3, 52324736305), (5, 31394841783), (15, 10464947261), (17, 9233776995), (23, 6824965605), (51, 3077925665), (69, 2274988535), (85, 1846755399), (115, 1364993121), (255, 615585133), (277, 566693895), (345, 454997707), (391, 401468565), (529, 296737635), (831, 188897965), (1173, 133822855), (1385, 113338779), (1587, 98912545), (1955, 80293713), (2645, 59347527), (4155, 37779593), (4201, 37365915), (4709, 33334935), (5865, 26764571), (6371, 24638865), (7935, 19782509), (8993, 17455155), (12603, 12455305), (14127, 11111645), (19113, 8212955), (21005, 7473183), (23545, 6666987), (26979, 5818385), (31855, 4927773), (44965, 3491031), (63015, 2491061), (70635, 2222329), (71417, 2197995), (95565, 1642591), (96623, 1624605), (108307, 1449345), (134895, 1163677), (146533, 1071255), (214251, 732665), (289869, 541535), (324921, 483115), (357085, 439599)]