163020684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 428440320

約数和(自身を除く): 265419636

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 137, 204, 228, 274, 307, 323, 411, 548, 614, 646, 822, 921, 969, 1228, 1292, 1644, 1842, 1938, 2329, 2603, 3684, 3876, 4658, 5206, 5219, 5833, 6987, 7809, 9316, 10412, 10438, 11666, 13974, 15618, 15657, 17499, 20876, 23332, 27948, 31236, 31314, 34998, 42059, 44251, 62628, 69996, 84118, 88502, 99161, 126177, 132753, 168236, 177004, 198322, 252354, 265506, 297483, 396644, 504708, 531012, 594966, 715003, 799121, 1189932, 1430006, 1598242, 2145009, 2397363, 2860012, 3196484, 4290018, 4794726, 8580036, 9589452, 13585057, 27170114, 40755171, 54340228, 81510342, 163020684]

約数ペア:

[(1, 163020684), (2, 81510342), (3, 54340228), (4, 40755171), (6, 27170114), (12, 13585057), (17, 9589452), (19, 8580036), (34, 4794726), (38, 4290018), (51, 3196484), (57, 2860012), (68, 2397363), (76, 2145009), (102, 1598242), (114, 1430006), (137, 1189932), (204, 799121), (228, 715003), (274, 594966), (307, 531012), (323, 504708), (411, 396644), (548, 297483), (614, 265506), (646, 252354), (822, 198322), (921, 177004), (969, 168236), (1228, 132753), (1292, 126177), (1644, 99161), (1842, 88502), (1938, 84118), (2329, 69996), (2603, 62628), (3684, 44251), (3876, 42059), (4658, 34998), (5206, 31314), (5219, 31236), (5833, 27948), (6987, 23332), (7809, 20876), (9316, 17499), (10412, 15657), (10438, 15618), (11666, 13974)]