150684618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 354170880

約数和(自身を除く): 203486262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 139, 159, 278, 318, 371, 417, 487, 742, 834, 973, 974, 1113, 1461, 1946, 2226, 2919, 2922, 3409, 5838, 6818, 7367, 10227, 14734, 20454, 22101, 25811, 44202, 51569, 51622, 67693, 77433, 103138, 135386, 154707, 154866, 180677, 203079, 309414, 361354, 406158, 473851, 542031, 947702, 1084062, 1421553, 2843106, 3587729, 7175458, 10763187, 21526374, 25114103, 50228206, 75342309, 150684618]

約数ペア:

[(1, 150684618), (2, 75342309), (3, 50228206), (6, 25114103), (7, 21526374), (14, 10763187), (21, 7175458), (42, 3587729), (53, 2843106), (106, 1421553), (139, 1084062), (159, 947702), (278, 542031), (318, 473851), (371, 406158), (417, 361354), (487, 309414), (742, 203079), (834, 180677), (973, 154866), (974, 154707), (1113, 135386), (1461, 103138), (1946, 77433), (2226, 67693), (2919, 51622), (2922, 51569), (3409, 44202), (5838, 25811), (6818, 22101), (7367, 20454), (10227, 14734)]