156975910728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{361183}}^1$

素因数の和:361411

約数の個数: 128

約数和(自身を含む): 485431296000

約数和(自身を除く): 328455385272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 199, 273, 312, 364, 398, 546, 597, 728, 796, 1092, 1194, 1393, 1592, 2184, 2388, 2587, 2786, 4179, 4776, 5174, 5572, 7761, 8358, 10348, 11144, 15522, 16716, 18109, 20696, 31044, 33432, 36218, 54327, 62088, 72436, 108654, 144872, 217308, 361183, 434616, 722366, 1083549, 1444732, 2167098, 2528281, 2889464, 4334196, 4695379, 5056562, 7584843, 8668392, 9390758, 10113124, 14086137, 15169686, 18781516, 20226248, 28172274, 30339372, 32867653, 37563032, 56344548, 60678744, 65735306, 71875417, 98602959, 112689096, 131470612, 143750834, 197205918, 215626251, 262941224, 287501668, 394411836, 431252502, 503127919, 575003336, 788823672, 862505004, 934380421, 1006255838, 1509383757, 1725010008, 1868760842, 2012511676, 2803141263, 3018767514, 3737521684, 4025023352, 5606282526, 6037535028, 6540662947, 7475043368, 11212565052, 12075070056, 13081325894, 19621988841, 22425130104, 26162651788, 39243977682, 52325303576, 78487955364, 156975910728]

約数ペア:

[(1, 156975910728), (2, 78487955364), (3, 52325303576), (4, 39243977682), (6, 26162651788), (7, 22425130104), (8, 19621988841), (12, 13081325894), (13, 12075070056), (14, 11212565052), (21, 7475043368), (24, 6540662947), (26, 6037535028), (28, 5606282526), (39, 4025023352), (42, 3737521684), (52, 3018767514), (56, 2803141263), (78, 2012511676), (84, 1868760842), (91, 1725010008), (104, 1509383757), (156, 1006255838), (168, 934380421), (182, 862505004), (199, 788823672), (273, 575003336), (312, 503127919), (364, 431252502), (398, 394411836), (546, 287501668), (597, 262941224), (728, 215626251), (796, 197205918), (1092, 143750834), (1194, 131470612), (1393, 112689096), (1592, 98602959), (2184, 71875417), (2388, 65735306), (2587, 60678744), (2786, 56344548), (4179, 37563032), (4776, 32867653), (5174, 30339372), (5572, 28172274), (7761, 20226248), (8358, 18781516), (10348, 15169686), (11144, 14086137), (15522, 10113124), (16716, 9390758), (18109, 8668392), (20696, 7584843), (31044, 5056562), (33432, 4695379), (36218, 4334196), (54327, 2889464), (62088, 2528281), (72436, 2167098), (108654, 1444732), (144872, 1083549), (217308, 722366), (361183, 434616)]