164313504

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 487468800

約数和(自身を除く): 323155296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 72, 94, 96, 122, 141, 144, 183, 188, 199, 244, 282, 288, 366, 376, 398, 423, 488, 549, 564, 597, 732, 752, 796, 846, 976, 1098, 1128, 1194, 1464, 1504, 1592, 1692, 1791, 1952, 2196, 2256, 2388, 2867, 2928, 3184, 3384, 3582, 4392, 4512, 4776, 5734, 5856, 6368, 6768, 7164, 8601, 8784, 9353, 9552, 11468, 12139, 13536, 14328, 17202, 17568, 18706, 19104, 22936, 24278, 25803, 28059, 28656, 34404, 36417, 37412, 45872, 48556, 51606, 56118, 57312, 68808, 72834, 74824, 84177, 91744, 97112, 103212, 109251, 112236, 137616, 145668, 149648, 168354, 194224, 206424, 218502, 224472, 275232, 291336, 299296, 336708, 388448, 412848, 437004, 448944, 570533, 582672, 673416, 825696, 874008, 897888, 1141066, 1165344, 1346832, 1711599, 1748016, 2282132, 2693664, 3423198, 3496032, 4564264, 5134797, 6846396, 9128528, 10269594, 13692792, 18257056, 20539188, 27385584, 41078376, 54771168, 82156752, 164313504]

約数ペア:

[(1, 164313504), (2, 82156752), (3, 54771168), (4, 41078376), (6, 27385584), (8, 20539188), (9, 18257056), (12, 13692792), (16, 10269594), (18, 9128528), (24, 6846396), (32, 5134797), (36, 4564264), (47, 3496032), (48, 3423198), (61, 2693664), (72, 2282132), (94, 1748016), (96, 1711599), (122, 1346832), (141, 1165344), (144, 1141066), (183, 897888), (188, 874008), (199, 825696), (244, 673416), (282, 582672), (288, 570533), (366, 448944), (376, 437004), (398, 412848), (423, 388448), (488, 336708), (549, 299296), (564, 291336), (597, 275232), (732, 224472), (752, 218502), (796, 206424), (846, 194224), (976, 168354), (1098, 149648), (1128, 145668), (1194, 137616), (1464, 112236), (1504, 109251), (1592, 103212), (1692, 97112), (1791, 91744), (1952, 84177), (2196, 74824), (2256, 72834), (2388, 68808), (2867, 57312), (2928, 56118), (3184, 51606), (3384, 48556), (3582, 45872), (4392, 37412), (4512, 36417), (4776, 34404), (5734, 28656), (5856, 28059), (6368, 25803), (6768, 24278), (7164, 22936), (8601, 19104), (8784, 18706), (9353, 17568), (9552, 17202), (11468, 14328), (12139, 13536)]