156728208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 508467456

約数和(自身を除く): 351739248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 677, 689, 728, 742, 848, 1092, 1113, 1272, 1354, 1378, 1456, 1484, 2031, 2067, 2184, 2226, 2544, 2708, 2756, 2968, 4062, 4134, 4368, 4452, 4739, 4823, 5416, 5512, 5936, 8124, 8268, 8801, 8904, 9478, 9646, 10832, 11024, 14217, 14469, 16248, 16536, 17602, 17808, 18956, 19292, 26403, 28434, 28938, 32496, 33072, 35204, 35881, 37912, 38584, 52806, 56868, 57876, 61607, 70408, 71762, 75824, 77168, 105612, 107643, 113736, 115752, 123214, 140816, 143524, 184821, 211224, 215286, 227472, 231504, 246428, 251167, 287048, 369642, 422448, 430572, 466453, 492856, 502334, 574096, 739284, 753501, 861144, 932906, 985712, 1004668, 1399359, 1478568, 1507002, 1722288, 1865812, 2009336, 2798718, 2957136, 3014004, 3265171, 3731624, 4018672, 5597436, 6028008, 6530342, 7463248, 9795513, 11194872, 12056016, 13060684, 19591026, 22389744, 26121368, 39182052, 52242736, 78364104, 156728208]

約数ペア:

[(1, 156728208), (2, 78364104), (3, 52242736), (4, 39182052), (6, 26121368), (7, 22389744), (8, 19591026), (12, 13060684), (13, 12056016), (14, 11194872), (16, 9795513), (21, 7463248), (24, 6530342), (26, 6028008), (28, 5597436), (39, 4018672), (42, 3731624), (48, 3265171), (52, 3014004), (53, 2957136), (56, 2798718), (78, 2009336), (84, 1865812), (91, 1722288), (104, 1507002), (106, 1478568), (112, 1399359), (156, 1004668), (159, 985712), (168, 932906), (182, 861144), (208, 753501), (212, 739284), (273, 574096), (312, 502334), (318, 492856), (336, 466453), (364, 430572), (371, 422448), (424, 369642), (546, 287048), (624, 251167), (636, 246428), (677, 231504), (689, 227472), (728, 215286), (742, 211224), (848, 184821), (1092, 143524), (1113, 140816), (1272, 123214), (1354, 115752), (1378, 113736), (1456, 107643), (1484, 105612), (2031, 77168), (2067, 75824), (2184, 71762), (2226, 70408), (2544, 61607), (2708, 57876), (2756, 56868), (2968, 52806), (4062, 38584), (4134, 37912), (4368, 35881), (4452, 35204), (4739, 33072), (4823, 32496), (5416, 28938), (5512, 28434), (5936, 26403), (8124, 19292), (8268, 18956), (8801, 17808), (8904, 17602), (9478, 16536), (9646, 16248), (10832, 14469), (11024, 14217)]