156388596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 469224000

約数和(自身を除く): 312835404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 287, 294, 364, 492, 499, 533, 546, 574, 588, 637, 861, 998, 1066, 1092, 1148, 1274, 1497, 1599, 1722, 1911, 1996, 2009, 2132, 2548, 2994, 3198, 3444, 3493, 3731, 3822, 4018, 5988, 6027, 6396, 6487, 6986, 7462, 7644, 8036, 10479, 11193, 12054, 12974, 13972, 14924, 19461, 20459, 20958, 22386, 24108, 24451, 25948, 26117, 38922, 40918, 41916, 44772, 45409, 48902, 52234, 61377, 73353, 77844, 78351, 81836, 90818, 97804, 104468, 122754, 136227, 143213, 146706, 156702, 181636, 245508, 265967, 272454, 286426, 293412, 313404, 317863, 429639, 531934, 544908, 572852, 635726, 797901, 859278, 953589, 1002491, 1063868, 1271452, 1595802, 1718556, 1861769, 1907178, 2004982, 3007473, 3191604, 3723538, 3814356, 4009964, 5585307, 6014946, 7447076, 11170614, 12029892, 13032383, 22341228, 26064766, 39097149, 52129532, 78194298, 156388596]

約数ペア:

[(1, 156388596), (2, 78194298), (3, 52129532), (4, 39097149), (6, 26064766), (7, 22341228), (12, 13032383), (13, 12029892), (14, 11170614), (21, 7447076), (26, 6014946), (28, 5585307), (39, 4009964), (41, 3814356), (42, 3723538), (49, 3191604), (52, 3007473), (78, 2004982), (82, 1907178), (84, 1861769), (91, 1718556), (98, 1595802), (123, 1271452), (147, 1063868), (156, 1002491), (164, 953589), (182, 859278), (196, 797901), (246, 635726), (273, 572852), (287, 544908), (294, 531934), (364, 429639), (492, 317863), (499, 313404), (533, 293412), (546, 286426), (574, 272454), (588, 265967), (637, 245508), (861, 181636), (998, 156702), (1066, 146706), (1092, 143213), (1148, 136227), (1274, 122754), (1497, 104468), (1599, 97804), (1722, 90818), (1911, 81836), (1996, 78351), (2009, 77844), (2132, 73353), (2548, 61377), (2994, 52234), (3198, 48902), (3444, 45409), (3493, 44772), (3731, 41916), (3822, 40918), (4018, 38922), (5988, 26117), (6027, 25948), (6396, 24451), (6487, 24108), (6986, 22386), (7462, 20958), (7644, 20459), (8036, 19461), (10479, 14924), (11193, 13972), (12054, 12974)]