148049490892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1\times {\mathrm{18191}}^1$

素因数の和:19006

約数の個数: 48

約数和(自身を含む): 274757414400

約数和(自身を除く): 126707923508

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 619, 692, 1238, 2476, 3287, 6574, 11761, 13148, 18191, 23522, 36382, 47044, 72764, 107087, 214174, 345629, 428348, 691258, 1382516, 2034653, 3147043, 4069306, 6294086, 8138612, 11260229, 12588172, 22520458, 45040916, 59793817, 119587634, 213944351, 239175268, 427888702, 855777404, 1948019617, 3896039234, 7792078468, 37012372723, 74024745446, 148049490892]

約数ペア:

[(1, 148049490892), (2, 74024745446), (4, 37012372723), (19, 7792078468), (38, 3896039234), (76, 1948019617), (173, 855777404), (346, 427888702), (619, 239175268), (692, 213944351), (1238, 119587634), (2476, 59793817), (3287, 45040916), (6574, 22520458), (11761, 12588172), (13148, 11260229), (18191, 8138612), (23522, 6294086), (36382, 4069306), (47044, 3147043), (72764, 2034653), (107087, 1382516), (214174, 691258), (345629, 428348)]