173308772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 394985472

約数和(自身を除く): 221676700

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 127, 161, 163, 182, 254, 299, 322, 326, 364, 508, 598, 644, 652, 889, 1141, 1196, 1651, 1778, 2093, 2119, 2282, 2921, 3302, 3556, 3749, 4186, 4238, 4564, 5842, 6604, 7498, 8372, 8476, 11557, 11684, 14833, 14996, 20447, 20701, 23114, 26243, 29666, 37973, 40894, 41402, 46228, 48737, 52486, 59332, 75946, 81788, 82804, 97474, 104972, 144907, 151892, 194948, 265811, 269113, 289814, 341159, 476123, 531622, 538226, 579628, 682318, 952246, 1063244, 1076452, 1364636, 1883791, 1904492, 3332861, 3767582, 6189599, 6665722, 7535164, 12379198, 13331444, 24758396, 43327193, 86654386, 173308772]

約数ペア:

[(1, 173308772), (2, 86654386), (4, 43327193), (7, 24758396), (13, 13331444), (14, 12379198), (23, 7535164), (26, 6665722), (28, 6189599), (46, 3767582), (52, 3332861), (91, 1904492), (92, 1883791), (127, 1364636), (161, 1076452), (163, 1063244), (182, 952246), (254, 682318), (299, 579628), (322, 538226), (326, 531622), (364, 476123), (508, 341159), (598, 289814), (644, 269113), (652, 265811), (889, 194948), (1141, 151892), (1196, 144907), (1651, 104972), (1778, 97474), (2093, 82804), (2119, 81788), (2282, 75946), (2921, 59332), (3302, 52486), (3556, 48737), (3749, 46228), (4186, 41402), (4238, 40894), (4564, 37973), (5842, 29666), (6604, 26243), (7498, 23114), (8372, 20701), (8476, 20447), (11557, 14996), (11684, 14833)]