169397172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 506920960

約数和(自身を除く): 337523788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 79, 84, 126, 127, 134, 158, 201, 237, 252, 254, 268, 316, 381, 402, 469, 474, 508, 553, 603, 711, 762, 804, 889, 938, 948, 1106, 1143, 1206, 1407, 1422, 1524, 1659, 1778, 1876, 2212, 2286, 2412, 2667, 2814, 2844, 3318, 3556, 4221, 4572, 4977, 5293, 5334, 5628, 6636, 8001, 8442, 8509, 9954, 10033, 10586, 10668, 15879, 16002, 16884, 17018, 19908, 20066, 21172, 25527, 30099, 31758, 32004, 34036, 37051, 40132, 47637, 51054, 59563, 60198, 63516, 70231, 74102, 76581, 90297, 95274, 102108, 111153, 119126, 120396, 140462, 148204, 153162, 178689, 180594, 190548, 210693, 222306, 238252, 280924, 306324, 333459, 357378, 361188, 421386, 444612, 536067, 632079, 666918, 672211, 714756, 842772, 1072134, 1264158, 1333836, 1344422, 2016633, 2144268, 2528316, 2688844, 4033266, 4705477, 6049899, 8066532, 9410954, 12099798, 14116431, 18821908, 24199596, 28232862, 42349293, 56465724, 84698586, 169397172]

約数ペア:

[(1, 169397172), (2, 84698586), (3, 56465724), (4, 42349293), (6, 28232862), (7, 24199596), (9, 18821908), (12, 14116431), (14, 12099798), (18, 9410954), (21, 8066532), (28, 6049899), (36, 4705477), (42, 4033266), (63, 2688844), (67, 2528316), (79, 2144268), (84, 2016633), (126, 1344422), (127, 1333836), (134, 1264158), (158, 1072134), (201, 842772), (237, 714756), (252, 672211), (254, 666918), (268, 632079), (316, 536067), (381, 444612), (402, 421386), (469, 361188), (474, 357378), (508, 333459), (553, 306324), (603, 280924), (711, 238252), (762, 222306), (804, 210693), (889, 190548), (938, 180594), (948, 178689), (1106, 153162), (1143, 148204), (1206, 140462), (1407, 120396), (1422, 119126), (1524, 111153), (1659, 102108), (1778, 95274), (1876, 90297), (2212, 76581), (2286, 74102), (2412, 70231), (2667, 63516), (2814, 60198), (2844, 59563), (3318, 51054), (3556, 47637), (4221, 40132), (4572, 37051), (4977, 34036), (5293, 32004), (5334, 31758), (5628, 30099), (6636, 25527), (8001, 21172), (8442, 20066), (8509, 19908), (9954, 17018), (10033, 16884), (10586, 16002), (10668, 15879)]