138653190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7014

約数の個数: 96

約数和(自身を含む): 411124896

約数和(自身を除く): 272471706

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 6971, 9945, 13942, 19890, 20913, 34855, 41826, 62739, 69710, 90623, 104565, 118507, 125478, 181246, 209130, 237014, 271869, 313695, 355521, 453115, 543738, 592535, 627390, 711042, 815607, 906230, 1066563, 1185070, 1359345, 1540591, 1631214, 1777605, 2133126, 2718690, 3081182, 3555210, 4078035, 4621773, 5332815, 7702955, 8156070, 9243546, 10665630, 13865319, 15405910, 23108865, 27730638, 46217730, 69326595, 138653190]

約数ペア:

[(1, 138653190), (2, 69326595), (3, 46217730), (5, 27730638), (6, 23108865), (9, 15405910), (10, 13865319), (13, 10665630), (15, 9243546), (17, 8156070), (18, 7702955), (26, 5332815), (30, 4621773), (34, 4078035), (39, 3555210), (45, 3081182), (51, 2718690), (65, 2133126), (78, 1777605), (85, 1631214), (90, 1540591), (102, 1359345), (117, 1185070), (130, 1066563), (153, 906230), (170, 815607), (195, 711042), (221, 627390), (234, 592535), (255, 543738), (306, 453115), (390, 355521), (442, 313695), (510, 271869), (585, 237014), (663, 209130), (765, 181246), (1105, 125478), (1170, 118507), (1326, 104565), (1530, 90623), (1989, 69710), (2210, 62739), (3315, 41826), (3978, 34855), (6630, 20913), (6971, 19890), (9945, 13942)]