158922270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 480614400

約数和(自身を除く): 321692130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2383, 2470, 2565, 3510, 3705, 4446, 4766, 5130, 6669, 7149, 7410, 11115, 11915, 13338, 14298, 21447, 22230, 23830, 30979, 33345, 35745, 42894, 45277, 61958, 64341, 66690, 71490, 90554, 92937, 107235, 128682, 135831, 154895, 185874, 214470, 226385, 271662, 278811, 309790, 321705, 407493, 452770, 464685, 557622, 588601, 643410, 679155, 814986, 836433, 929370, 1177202, 1222479, 1358310, 1394055, 1672866, 1765803, 2037465, 2444958, 2788110, 2943005, 3531606, 4074930, 4182165, 5297409, 5886010, 6112395, 8364330, 8829015, 10594818, 12224790, 15892227, 17658030, 26487045, 31784454, 52974090, 79461135, 158922270]

約数ペア:

[(1, 158922270), (2, 79461135), (3, 52974090), (5, 31784454), (6, 26487045), (9, 17658030), (10, 15892227), (13, 12224790), (15, 10594818), (18, 8829015), (19, 8364330), (26, 6112395), (27, 5886010), (30, 5297409), (38, 4182165), (39, 4074930), (45, 3531606), (54, 2943005), (57, 2788110), (65, 2444958), (78, 2037465), (90, 1765803), (95, 1672866), (114, 1394055), (117, 1358310), (130, 1222479), (135, 1177202), (171, 929370), (190, 836433), (195, 814986), (234, 679155), (247, 643410), (270, 588601), (285, 557622), (342, 464685), (351, 452770), (390, 407493), (494, 321705), (513, 309790), (570, 278811), (585, 271662), (702, 226385), (741, 214470), (855, 185874), (1026, 154895), (1170, 135831), (1235, 128682), (1482, 107235), (1710, 92937), (1755, 90554), (2223, 71490), (2383, 66690), (2470, 64341), (2565, 61958), (3510, 45277), (3705, 42894), (4446, 35745), (4766, 33345), (5130, 30979), (6669, 23830), (7149, 22230), (7410, 21447), (11115, 14298), (11915, 13338)]