173612296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 240070904

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 79, 88, 104, 113, 136, 143, 158, 187, 221, 226, 286, 316, 374, 442, 452, 572, 632, 748, 869, 884, 904, 1027, 1144, 1243, 1343, 1469, 1496, 1738, 1768, 1921, 2054, 2431, 2486, 2686, 2938, 3476, 3842, 4108, 4862, 4972, 5372, 5876, 6952, 7684, 8216, 8927, 9724, 9944, 10744, 11297, 11752, 14773, 15368, 16159, 17459, 17854, 19448, 21131, 22594, 24973, 29546, 32318, 34918, 35708, 42262, 45188, 49946, 59092, 64636, 69836, 71416, 84524, 90376, 98197, 99892, 116051, 118184, 129272, 139672, 151759, 169048, 192049, 196394, 199784, 232102, 274703, 303518, 384098, 392788, 464204, 549406, 607036, 768196, 785576, 928408, 1098812, 1214072, 1276561, 1536392, 1669349, 1972867, 2197624, 2553122, 3338698, 3945734, 5106244, 6677396, 7891468, 10212488, 13354792, 15782936, 21701537, 43403074, 86806148, 173612296]

約数ペア:

[(1, 173612296), (2, 86806148), (4, 43403074), (8, 21701537), (11, 15782936), (13, 13354792), (17, 10212488), (22, 7891468), (26, 6677396), (34, 5106244), (44, 3945734), (52, 3338698), (68, 2553122), (79, 2197624), (88, 1972867), (104, 1669349), (113, 1536392), (136, 1276561), (143, 1214072), (158, 1098812), (187, 928408), (221, 785576), (226, 768196), (286, 607036), (316, 549406), (374, 464204), (442, 392788), (452, 384098), (572, 303518), (632, 274703), (748, 232102), (869, 199784), (884, 196394), (904, 192049), (1027, 169048), (1144, 151759), (1243, 139672), (1343, 129272), (1469, 118184), (1496, 116051), (1738, 99892), (1768, 98197), (1921, 90376), (2054, 84524), (2431, 71416), (2486, 69836), (2686, 64636), (2938, 59092), (3476, 49946), (3842, 45188), (4108, 42262), (4862, 35708), (4972, 34918), (5372, 32318), (5876, 29546), (6952, 24973), (7684, 22594), (8216, 21131), (8927, 19448), (9724, 17854), (9944, 17459), (10744, 16159), (11297, 15368), (11752, 14773)]