148944081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 94911279

約数列:

[1, 3, 11, 13, 33, 39, 47, 83, 89, 141, 143, 249, 267, 429, 517, 611, 913, 979, 1079, 1157, 1551, 1833, 2739, 2937, 3237, 3471, 3901, 4183, 6721, 7387, 11703, 11869, 12549, 12727, 20163, 22161, 35607, 38181, 42911, 46013, 50713, 54379, 81257, 96031, 128733, 138039, 152139, 163137, 243771, 288093, 347189, 557843, 598169, 1041567, 1056341, 1673529, 1794507, 3169023, 3819079, 4513457, 11457237, 13540371, 49648027, 148944081]

約数ペア:

[(1, 148944081), (3, 49648027), (11, 13540371), (13, 11457237), (33, 4513457), (39, 3819079), (47, 3169023), (83, 1794507), (89, 1673529), (141, 1056341), (143, 1041567), (249, 598169), (267, 557843), (429, 347189), (517, 288093), (611, 243771), (913, 163137), (979, 152139), (1079, 138039), (1157, 128733), (1551, 96031), (1833, 81257), (2739, 54379), (2937, 50713), (3237, 46013), (3471, 42911), (3901, 38181), (4183, 35607), (6721, 22161), (7387, 20163), (11703, 12727), (11869, 12549)]