155422584

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37871}}^1$

素因数の和:37905

約数の個数: 64

約数和(自身を含む): 454464000

約数和(自身を除く): 299041416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 37871, 75742, 113613, 151484, 227226, 302968, 340839, 454452, 681678, 719549, 908904, 1022517, 1363356, 1439098, 2045034, 2158647, 2726712, 2878196, 4090068, 4317294, 5756392, 6475941, 8180136, 8634588, 12951882, 17269176, 19427823, 25903764, 38855646, 51807528, 77711292, 155422584]

約数ペア:

[(1, 155422584), (2, 77711292), (3, 51807528), (4, 38855646), (6, 25903764), (8, 19427823), (9, 17269176), (12, 12951882), (18, 8634588), (19, 8180136), (24, 6475941), (27, 5756392), (36, 4317294), (38, 4090068), (54, 2878196), (57, 2726712), (72, 2158647), (76, 2045034), (108, 1439098), (114, 1363356), (152, 1022517), (171, 908904), (216, 719549), (228, 681678), (342, 454452), (456, 340839), (513, 302968), (684, 227226), (1026, 151484), (1368, 113613), (2052, 75742), (4104, 37871)]