156985231356

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{19237}}^1$

素因数の和:19625

約数の個数: 120

約数和(自身を含む): 416489618160

約数和(自身を除く): 259504386804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 283, 324, 356, 534, 566, 801, 849, 1068, 1132, 1602, 1698, 2403, 2547, 3204, 3396, 4806, 5094, 7209, 7641, 9612, 10188, 14418, 15282, 19237, 22923, 25187, 28836, 30564, 38474, 45846, 50374, 57711, 75561, 76948, 91692, 100748, 115422, 151122, 173133, 226683, 230844, 302244, 346266, 453366, 519399, 680049, 692532, 906732, 1038798, 1360098, 1558197, 1712093, 2040147, 2077596, 2720196, 3116394, 3424186, 4080294, 5136279, 5444071, 6232788, 6848372, 8160588, 10272558, 10888142, 15408837, 16332213, 20545116, 21776284, 30817674, 32664426, 46226511, 48996639, 61635348, 65328852, 92453022, 97993278, 138679533, 146989917, 184906044, 195986556, 277359066, 293979834, 440969751, 484522319, 554718132, 587959668, 881939502, 969044638, 1453566957, 1763879004, 1938089276, 2907133914, 4360700871, 5814267828, 8721401742, 13082102613, 17442803484, 26164205226, 39246307839, 52328410452, 78492615678, 156985231356]

約数ペア:

[(1, 156985231356), (2, 78492615678), (3, 52328410452), (4, 39246307839), (6, 26164205226), (9, 17442803484), (12, 13082102613), (18, 8721401742), (27, 5814267828), (36, 4360700871), (54, 2907133914), (81, 1938089276), (89, 1763879004), (108, 1453566957), (162, 969044638), (178, 881939502), (267, 587959668), (283, 554718132), (324, 484522319), (356, 440969751), (534, 293979834), (566, 277359066), (801, 195986556), (849, 184906044), (1068, 146989917), (1132, 138679533), (1602, 97993278), (1698, 92453022), (2403, 65328852), (2547, 61635348), (3204, 48996639), (3396, 46226511), (4806, 32664426), (5094, 30817674), (7209, 21776284), (7641, 20545116), (9612, 16332213), (10188, 15408837), (14418, 10888142), (15282, 10272558), (19237, 8160588), (22923, 6848372), (25187, 6232788), (28836, 5444071), (30564, 5136279), (38474, 4080294), (45846, 3424186), (50374, 3116394), (57711, 2720196), (75561, 2077596), (76948, 2040147), (91692, 1712093), (100748, 1558197), (115422, 1360098), (151122, 1038798), (173133, 906732), (226683, 692532), (230844, 680049), (302244, 519399), (346266, 453366)]