157715693478

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{28661}}^1$

素因数の和:29067

約数の個数: 144

約数和(自身を含む): 422052306624

約数和(自身を除く): 264336613146

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 367, 441, 714, 734, 833, 882, 1071, 1101, 1666, 2142, 2202, 2499, 2569, 3303, 4998, 5138, 6239, 6606, 7497, 7707, 12478, 14994, 15414, 17983, 18717, 23121, 28661, 35966, 37434, 43673, 46242, 53949, 56151, 57322, 85983, 87346, 107898, 112302, 131019, 161847, 171966, 200627, 257949, 262038, 305711, 323694, 393057, 401254, 487237, 515898, 601881, 611422, 786114, 917133, 974474, 1203762, 1404389, 1461711, 1805643, 1834266, 2751399, 2808778, 2923422, 3410659, 3611286, 4213167, 4385133, 5502798, 6821318, 8426334, 8770266, 10231977, 10518587, 12639501, 20463954, 21037174, 23874613, 25279002, 30695931, 31555761, 47749226, 61391862, 63111522, 71623839, 73630109, 94667283, 143247678, 147260218, 178815979, 189334566, 214871517, 220890327, 357631958, 429743034, 441780654, 515410763, 536447937, 662670981, 1030821526, 1072895874, 1251711853, 1325341962, 1546232289, 1609343811, 2503423706, 3092464578, 3218687622, 3755135559, 4638696867, 7510271118, 8761982971, 9277393734, 11265406677, 17523965942, 22530813354, 26285948913, 52571897826, 78857846739, 157715693478]

約数ペア:

[(1, 157715693478), (2, 78857846739), (3, 52571897826), (6, 26285948913), (7, 22530813354), (9, 17523965942), (14, 11265406677), (17, 9277393734), (18, 8761982971), (21, 7510271118), (34, 4638696867), (42, 3755135559), (49, 3218687622), (51, 3092464578), (63, 2503423706), (98, 1609343811), (102, 1546232289), (119, 1325341962), (126, 1251711853), (147, 1072895874), (153, 1030821526), (238, 662670981), (294, 536447937), (306, 515410763), (357, 441780654), (367, 429743034), (441, 357631958), (714, 220890327), (734, 214871517), (833, 189334566), (882, 178815979), (1071, 147260218), (1101, 143247678), (1666, 94667283), (2142, 73630109), (2202, 71623839), (2499, 63111522), (2569, 61391862), (3303, 47749226), (4998, 31555761), (5138, 30695931), (6239, 25279002), (6606, 23874613), (7497, 21037174), (7707, 20463954), (12478, 12639501), (14994, 10518587), (15414, 10231977), (17983, 8770266), (18717, 8426334), (23121, 6821318), (28661, 5502798), (35966, 4385133), (37434, 4213167), (43673, 3611286), (46242, 3410659), (53949, 2923422), (56151, 2808778), (57322, 2751399), (85983, 1834266), (87346, 1805643), (107898, 1461711), (112302, 1404389), (131019, 1203762), (161847, 974474), (171966, 917133), (200627, 786114), (257949, 611422), (262038, 601881), (305711, 515898), (323694, 487237), (393057, 401254)]