148979418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8117}}^1$

素因数の和:8171

約数の個数: 64

約数和(自身を含む): 374077440

約数和(自身を除く): 225098022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 8117, 9177, 16234, 18354, 24351, 48702, 56819, 113638, 154223, 170457, 186691, 308446, 340914, 373382, 462669, 560073, 925338, 1079561, 1120146, 1306837, 2159122, 2613674, 3238683, 3547129, 3920511, 6477366, 7094258, 7841022, 10641387, 21282774, 24829903, 49659806, 74489709, 148979418]

約数ペア:

[(1, 148979418), (2, 74489709), (3, 49659806), (6, 24829903), (7, 21282774), (14, 10641387), (19, 7841022), (21, 7094258), (23, 6477366), (38, 3920511), (42, 3547129), (46, 3238683), (57, 2613674), (69, 2159122), (114, 1306837), (133, 1120146), (138, 1079561), (161, 925338), (266, 560073), (322, 462669), (399, 373382), (437, 340914), (483, 308446), (798, 186691), (874, 170457), (966, 154223), (1311, 113638), (2622, 56819), (3059, 48702), (6118, 24351), (8117, 18354), (9177, 16234)]