153891192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 489000960

約数和(自身を除く): 335109768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2273, 2418, 2604, 2821, 3224, 4546, 4836, 5208, 5642, 6819, 8463, 9092, 9672, 11284, 13638, 15911, 16926, 18184, 22568, 27276, 29549, 31822, 33852, 47733, 54552, 59098, 63644, 67704, 70463, 88647, 95466, 118196, 127288, 140926, 177294, 190932, 206843, 211389, 236392, 281852, 354588, 381864, 413686, 422778, 493241, 563704, 620529, 709176, 827372, 845556, 916019, 986482, 1241058, 1479723, 1654744, 1691112, 1832038, 1972964, 2482116, 2748057, 2959446, 3664076, 3945928, 4964232, 5496114, 5918892, 6412133, 7328152, 10992228, 11837784, 12824266, 19236399, 21984456, 25648532, 38472798, 51297064, 76945596, 153891192]

約数ペア:

[(1, 153891192), (2, 76945596), (3, 51297064), (4, 38472798), (6, 25648532), (7, 21984456), (8, 19236399), (12, 12824266), (13, 11837784), (14, 10992228), (21, 7328152), (24, 6412133), (26, 5918892), (28, 5496114), (31, 4964232), (39, 3945928), (42, 3664076), (52, 2959446), (56, 2748057), (62, 2482116), (78, 1972964), (84, 1832038), (91, 1691112), (93, 1654744), (104, 1479723), (124, 1241058), (156, 986482), (168, 916019), (182, 845556), (186, 827372), (217, 709176), (248, 620529), (273, 563704), (312, 493241), (364, 422778), (372, 413686), (403, 381864), (434, 354588), (546, 281852), (651, 236392), (728, 211389), (744, 206843), (806, 190932), (868, 177294), (1092, 140926), (1209, 127288), (1302, 118196), (1612, 95466), (1736, 88647), (2184, 70463), (2273, 67704), (2418, 63644), (2604, 59098), (2821, 54552), (3224, 47733), (4546, 33852), (4836, 31822), (5208, 29549), (5642, 27276), (6819, 22568), (8463, 18184), (9092, 16926), (9672, 15911), (11284, 13638)]