167438440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 455362560

約数和(自身を除く): 287924120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 47, 52, 62, 65, 68, 85, 94, 104, 124, 130, 136, 155, 169, 170, 188, 221, 235, 248, 260, 310, 338, 340, 376, 403, 442, 470, 520, 527, 611, 620, 676, 680, 799, 806, 845, 884, 940, 1054, 1105, 1222, 1240, 1352, 1457, 1598, 1612, 1690, 1768, 1880, 2015, 2108, 2210, 2444, 2635, 2873, 2914, 3055, 3196, 3224, 3380, 3995, 4030, 4216, 4420, 4888, 5239, 5270, 5746, 5828, 6110, 6392, 6760, 6851, 7285, 7943, 7990, 8060, 8840, 10387, 10478, 10540, 11492, 11656, 12220, 13702, 14365, 14570, 15886, 15980, 16120, 18941, 20774, 20956, 21080, 22984, 24440, 24769, 26195, 27404, 28730, 29140, 31772, 31960, 34255, 37882, 39715, 41548, 41912, 49538, 51935, 52390, 54808, 57460, 58280, 63544, 68510, 75764, 79430, 83096, 89063, 94705, 99076, 103870, 104780, 114920, 123845, 135031, 137020, 151528, 158860, 178126, 189410, 198152, 207740, 209560, 246233, 247690, 270062, 274040, 317720, 321997, 356252, 378820, 415480, 445315, 492466, 495380, 540124, 643994, 675155, 712504, 757640, 890630, 984932, 990760, 1080248, 1231165, 1287988, 1350310, 1609985, 1781260, 1969864, 2462330, 2575976, 2700620, 3219970, 3562520, 4185961, 4924660, 5401240, 6439940, 8371922, 9849320, 12879880, 16743844, 20929805, 33487688, 41859610, 83719220, 167438440]

約数ペア:

[(1, 167438440), (2, 83719220), (4, 41859610), (5, 33487688), (8, 20929805), (10, 16743844), (13, 12879880), (17, 9849320), (20, 8371922), (26, 6439940), (31, 5401240), (34, 4924660), (40, 4185961), (47, 3562520), (52, 3219970), (62, 2700620), (65, 2575976), (68, 2462330), (85, 1969864), (94, 1781260), (104, 1609985), (124, 1350310), (130, 1287988), (136, 1231165), (155, 1080248), (169, 990760), (170, 984932), (188, 890630), (221, 757640), (235, 712504), (248, 675155), (260, 643994), (310, 540124), (338, 495380), (340, 492466), (376, 445315), (403, 415480), (442, 378820), (470, 356252), (520, 321997), (527, 317720), (611, 274040), (620, 270062), (676, 247690), (680, 246233), (799, 209560), (806, 207740), (845, 198152), (884, 189410), (940, 178126), (1054, 158860), (1105, 151528), (1222, 137020), (1240, 135031), (1352, 123845), (1457, 114920), (1598, 104780), (1612, 103870), (1690, 99076), (1768, 94705), (1880, 89063), (2015, 83096), (2108, 79430), (2210, 75764), (2444, 68510), (2635, 63544), (2873, 58280), (2914, 57460), (3055, 54808), (3196, 52390), (3224, 51935), (3380, 49538), (3995, 41912), (4030, 41548), (4216, 39715), (4420, 37882), (4888, 34255), (5239, 31960), (5270, 31772), (5746, 29140), (5828, 28730), (6110, 27404), (6392, 26195), (6760, 24769), (6851, 24440), (7285, 22984), (7943, 21080), (7990, 20956), (8060, 20774), (8840, 18941), (10387, 16120), (10478, 15980), (10540, 15886), (11492, 14570), (11656, 14365), (12220, 13702)]