151450376

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 378443520

約数和(自身を除く): 226993144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 103, 121, 124, 154, 196, 206, 217, 242, 248, 308, 341, 392, 412, 434, 484, 539, 616, 682, 721, 824, 847, 868, 968, 1078, 1133, 1364, 1442, 1519, 1694, 1736, 2156, 2266, 2387, 2728, 2884, 3038, 3193, 3388, 3751, 4312, 4532, 4774, 5047, 5768, 5929, 6076, 6386, 6776, 7502, 7931, 9064, 9548, 10094, 11858, 12152, 12463, 12772, 15004, 15862, 16709, 19096, 20188, 22351, 23716, 24926, 25544, 26257, 30008, 31724, 33418, 35123, 40376, 44702, 47432, 49852, 52514, 55517, 63448, 66836, 70246, 87241, 89404, 99704, 105028, 111034, 133672, 140492, 156457, 174482, 178808, 183799, 210056, 222068, 245861, 280984, 312914, 348964, 367598, 386353, 444136, 491722, 610687, 625828, 697928, 735196, 772706, 983444, 1221374, 1251656, 1470392, 1545412, 1721027, 1966888, 2442748, 2704471, 3090824, 3442054, 4885496, 5408942, 6884108, 10817884, 13768216, 18931297, 21635768, 37862594, 75725188, 151450376]

約数ペア:

[(1, 151450376), (2, 75725188), (4, 37862594), (7, 21635768), (8, 18931297), (11, 13768216), (14, 10817884), (22, 6884108), (28, 5408942), (31, 4885496), (44, 3442054), (49, 3090824), (56, 2704471), (62, 2442748), (77, 1966888), (88, 1721027), (98, 1545412), (103, 1470392), (121, 1251656), (124, 1221374), (154, 983444), (196, 772706), (206, 735196), (217, 697928), (242, 625828), (248, 610687), (308, 491722), (341, 444136), (392, 386353), (412, 367598), (434, 348964), (484, 312914), (539, 280984), (616, 245861), (682, 222068), (721, 210056), (824, 183799), (847, 178808), (868, 174482), (968, 156457), (1078, 140492), (1133, 133672), (1364, 111034), (1442, 105028), (1519, 99704), (1694, 89404), (1736, 87241), (2156, 70246), (2266, 66836), (2387, 63448), (2728, 55517), (2884, 52514), (3038, 49852), (3193, 47432), (3388, 44702), (3751, 40376), (4312, 35123), (4532, 33418), (4774, 31724), (5047, 30008), (5768, 26257), (5929, 25544), (6076, 24926), (6386, 23716), (6776, 22351), (7502, 20188), (7931, 19096), (9064, 16709), (9548, 15862), (10094, 15004), (11858, 12772), (12152, 12463)]