164709710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 172768690

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 205, 295, 410, 451, 590, 619, 649, 902, 1238, 1298, 2255, 2419, 3095, 3245, 4510, 4838, 6190, 6490, 6809, 12095, 13618, 24190, 25379, 26609, 34045, 36521, 50758, 53218, 68090, 73042, 126895, 133045, 182605, 253790, 266090, 279169, 365210, 401731, 558338, 803462, 1395845, 1497361, 2008655, 2791690, 2994722, 4017310, 7486805, 14973610, 16470971, 32941942, 82354855, 164709710]

約数ペア:

[(1, 164709710), (2, 82354855), (5, 32941942), (10, 16470971), (11, 14973610), (22, 7486805), (41, 4017310), (55, 2994722), (59, 2791690), (82, 2008655), (110, 1497361), (118, 1395845), (205, 803462), (295, 558338), (410, 401731), (451, 365210), (590, 279169), (619, 266090), (649, 253790), (902, 182605), (1238, 133045), (1298, 126895), (2255, 73042), (2419, 68090), (3095, 53218), (3245, 50758), (4510, 36521), (4838, 34045), (6190, 26609), (6490, 25379), (6809, 24190), (12095, 13618)]