103719516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 262617264

約数和(自身を除く): 158897748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 181, 204, 212, 318, 362, 543, 636, 724, 901, 1086, 1802, 2172, 2703, 2809, 3077, 3604, 5406, 5618, 6154, 8427, 9231, 9593, 10812, 11236, 12308, 16854, 18462, 19186, 28779, 33708, 36924, 38372, 47753, 57558, 95506, 115116, 143259, 163081, 191012, 286518, 326162, 489243, 508429, 573036, 652324, 978486, 1016858, 1525287, 1956972, 2033716, 3050574, 6101148, 8643293, 17286586, 25929879, 34573172, 51859758, 103719516]

約数ペア:

[(1, 103719516), (2, 51859758), (3, 34573172), (4, 25929879), (6, 17286586), (12, 8643293), (17, 6101148), (34, 3050574), (51, 2033716), (53, 1956972), (68, 1525287), (102, 1016858), (106, 978486), (159, 652324), (181, 573036), (204, 508429), (212, 489243), (318, 326162), (362, 286518), (543, 191012), (636, 163081), (724, 143259), (901, 115116), (1086, 95506), (1802, 57558), (2172, 47753), (2703, 38372), (2809, 36924), (3077, 33708), (3604, 28779), (5406, 19186), (5618, 18462), (6154, 16854), (8427, 12308), (9231, 11236), (9593, 10812)]