145508738388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{80347}}^1$

素因数の和:80446

約数の個数: 144

約数和(自身を含む): 395235025920

約数和(自身を除く): 249726287532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 169, 188, 228, 247, 282, 338, 494, 507, 564, 611, 676, 741, 893, 988, 1014, 1222, 1482, 1786, 1833, 2028, 2444, 2679, 2964, 3211, 3572, 3666, 5358, 6422, 7332, 7943, 9633, 10716, 11609, 12844, 15886, 19266, 23218, 23829, 31772, 34827, 38532, 46436, 47658, 69654, 80347, 95316, 139308, 150917, 160694, 241041, 301834, 321388, 452751, 482082, 603668, 905502, 964164, 1044511, 1526593, 1811004, 2089022, 3053186, 3133533, 3776309, 4178044, 4579779, 6106372, 6267066, 7552618, 9159558, 11328927, 12534132, 13578643, 15105236, 18319116, 19845709, 22657854, 27157286, 39691418, 40735929, 45315708, 49092017, 54314572, 59537127, 71749871, 79382836, 81471858, 98184034, 119074254, 143499742, 147276051, 162943716, 196368068, 215249613, 238148508, 257994217, 286999484, 294552102, 430499226, 515988434, 589104204, 638196221, 773982651, 860998452, 932748323, 1031976868, 1276392442, 1547965302, 1865496646, 1914588663, 2552784884, 2798244969, 3095930604, 3730993292, 3829177326, 5596489938, 7658354652, 11192979876, 12125728199, 24251456398, 36377184597, 48502912796, 72754369194, 145508738388]

約数ペア:

[(1, 145508738388), (2, 72754369194), (3, 48502912796), (4, 36377184597), (6, 24251456398), (12, 12125728199), (13, 11192979876), (19, 7658354652), (26, 5596489938), (38, 3829177326), (39, 3730993292), (47, 3095930604), (52, 2798244969), (57, 2552784884), (76, 1914588663), (78, 1865496646), (94, 1547965302), (114, 1276392442), (141, 1031976868), (156, 932748323), (169, 860998452), (188, 773982651), (228, 638196221), (247, 589104204), (282, 515988434), (338, 430499226), (494, 294552102), (507, 286999484), (564, 257994217), (611, 238148508), (676, 215249613), (741, 196368068), (893, 162943716), (988, 147276051), (1014, 143499742), (1222, 119074254), (1482, 98184034), (1786, 81471858), (1833, 79382836), (2028, 71749871), (2444, 59537127), (2679, 54314572), (2964, 49092017), (3211, 45315708), (3572, 40735929), (3666, 39691418), (5358, 27157286), (6422, 22657854), (7332, 19845709), (7943, 18319116), (9633, 15105236), (10716, 13578643), (11609, 12534132), (12844, 11328927), (15886, 9159558), (19266, 7552618), (23218, 6267066), (23829, 6106372), (31772, 4579779), (34827, 4178044), (38532, 3776309), (46436, 3133533), (47658, 3053186), (69654, 2089022), (80347, 1811004), (95316, 1526593), (139308, 1044511), (150917, 964164), (160694, 905502), (241041, 603668), (301834, 482082), (321388, 452751)]