152004940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{659}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 185070260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 607, 659, 1214, 1318, 2428, 2636, 3035, 3295, 6070, 6590, 11533, 12140, 12521, 13180, 23066, 25042, 46132, 50084, 57665, 62605, 115330, 125210, 230660, 250420, 400013, 800026, 1600052, 2000065, 4000130, 7600247, 8000260, 15200494, 30400988, 38001235, 76002470, 152004940]

約数ペア:

[(1, 152004940), (2, 76002470), (4, 38001235), (5, 30400988), (10, 15200494), (19, 8000260), (20, 7600247), (38, 4000130), (76, 2000065), (95, 1600052), (190, 800026), (380, 400013), (607, 250420), (659, 230660), (1214, 125210), (1318, 115330), (2428, 62605), (2636, 57665), (3035, 50084), (3295, 46132), (6070, 25042), (6590, 23066), (11533, 13180), (12140, 12521)]