148317876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31013

約数の個数: 72

約数和(自身を含む): 451039680

約数和(自身を除く): 302721804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30977, 61954, 92931, 123908, 185862, 216839, 278793, 371724, 433678, 557586, 588563, 650517, 867356, 1115172, 1177126, 1301034, 1765689, 1951551, 2354252, 2602068, 3531378, 3903102, 4119941, 5297067, 7062756, 7806204, 8239882, 10594134, 12359823, 16479764, 21188268, 24719646, 37079469, 49439292, 74158938, 148317876]

約数ペア:

[(1, 148317876), (2, 74158938), (3, 49439292), (4, 37079469), (6, 24719646), (7, 21188268), (9, 16479764), (12, 12359823), (14, 10594134), (18, 8239882), (19, 7806204), (21, 7062756), (28, 5297067), (36, 4119941), (38, 3903102), (42, 3531378), (57, 2602068), (63, 2354252), (76, 1951551), (84, 1765689), (114, 1301034), (126, 1177126), (133, 1115172), (171, 867356), (228, 650517), (252, 588563), (266, 557586), (342, 433678), (399, 371724), (532, 278793), (684, 216839), (798, 185862), (1197, 123908), (1596, 92931), (2394, 61954), (4788, 30977)]