160980451954

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{1487}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 301734616320

約数和(自身を除く): 140754164366

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 931, 1007, 1097, 1487, 1862, 2014, 2194, 2597, 2974, 5194, 7049, 7679, 10409, 14098, 15358, 20818, 20843, 28253, 41686, 49343, 53753, 56506, 58141, 72863, 78811, 98686, 107506, 116282, 145726, 145901, 157622, 197771, 291802, 395542, 406987, 551677, 813974, 1021307, 1103354, 1104679, 1384397, 1497409, 1631239, 2042614, 2209358, 2768794, 2848909, 2994818, 3262478, 3861739, 5697818, 7723478, 7732753, 10481863, 11418673, 15465506, 20963726, 22837346, 30993541, 54129271, 61987082, 73373041, 79930711, 86455667, 108258542, 146746082, 159861422, 172911334, 216954787, 433909574, 605189669, 1210379338, 1518683509, 1642657673, 3037367018, 3285315346, 4236327683, 8472655366, 11498603711, 22997207422, 80490225977, 160980451954]

約数ペア:

[(1, 160980451954), (2, 80490225977), (7, 22997207422), (14, 11498603711), (19, 8472655366), (38, 4236327683), (49, 3285315346), (53, 3037367018), (98, 1642657673), (106, 1518683509), (133, 1210379338), (266, 605189669), (371, 433909574), (742, 216954787), (931, 172911334), (1007, 159861422), (1097, 146746082), (1487, 108258542), (1862, 86455667), (2014, 79930711), (2194, 73373041), (2597, 61987082), (2974, 54129271), (5194, 30993541), (7049, 22837346), (7679, 20963726), (10409, 15465506), (14098, 11418673), (15358, 10481863), (20818, 7732753), (20843, 7723478), (28253, 5697818), (41686, 3861739), (49343, 3262478), (53753, 2994818), (56506, 2848909), (58141, 2768794), (72863, 2209358), (78811, 2042614), (98686, 1631239), (107506, 1497409), (116282, 1384397), (145726, 1104679), (145901, 1103354), (157622, 1021307), (197771, 813974), (291802, 551677), (395542, 406987)]