148908852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7565

約数の個数: 72

約数和(自身を含む): 409936800

約数和(自身を除く): 261027948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 7507, 9918, 15014, 19836, 22521, 30028, 45042, 67563, 90084, 135126, 142633, 217703, 270252, 285266, 427899, 435406, 570532, 653109, 855798, 870812, 1283697, 1306218, 1711596, 1959327, 2567394, 2612436, 3918654, 4136357, 5134788, 7837308, 8272714, 12409071, 16545428, 24818142, 37227213, 49636284, 74454426, 148908852]

約数ペア:

[(1, 148908852), (2, 74454426), (3, 49636284), (4, 37227213), (6, 24818142), (9, 16545428), (12, 12409071), (18, 8272714), (19, 7837308), (29, 5134788), (36, 4136357), (38, 3918654), (57, 2612436), (58, 2567394), (76, 1959327), (87, 1711596), (114, 1306218), (116, 1283697), (171, 870812), (174, 855798), (228, 653109), (261, 570532), (342, 435406), (348, 427899), (522, 285266), (551, 270252), (684, 217703), (1044, 142633), (1102, 135126), (1653, 90084), (2204, 67563), (3306, 45042), (4959, 30028), (6612, 22521), (7507, 19836), (9918, 15014)]