152350940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64013}}^1$

素因数の和:64046

約数の個数: 48

約数和(自身を含む): 387156672

約数和(自身を除く): 234805732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 64013, 128026, 256052, 320065, 448091, 640130, 896182, 1088221, 1280260, 1792364, 2176442, 2240455, 4352884, 4480910, 5441105, 7617547, 8961820, 10882210, 15235094, 21764420, 30470188, 38087735, 76175470, 152350940]

約数ペア:

[(1, 152350940), (2, 76175470), (4, 38087735), (5, 30470188), (7, 21764420), (10, 15235094), (14, 10882210), (17, 8961820), (20, 7617547), (28, 5441105), (34, 4480910), (35, 4352884), (68, 2240455), (70, 2176442), (85, 1792364), (119, 1280260), (140, 1088221), (170, 896182), (238, 640130), (340, 448091), (476, 320065), (595, 256052), (1190, 128026), (2380, 64013)]