101388252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 276650640

約数和(自身を除く): 175262388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 641, 807, 1076, 1282, 1614, 1883, 1923, 2564, 3228, 3766, 3846, 4487, 5649, 7532, 7692, 8974, 11298, 13181, 13461, 17948, 22596, 26362, 26922, 31409, 39543, 52724, 53844, 62818, 79086, 94227, 125636, 158172, 172429, 188454, 344858, 376908, 517287, 689716, 1034574, 1207003, 2069148, 2414006, 3621009, 4828012, 7242018, 8449021, 14484036, 16898042, 25347063, 33796084, 50694126, 101388252]

約数ペア:

[(1, 101388252), (2, 50694126), (3, 33796084), (4, 25347063), (6, 16898042), (7, 14484036), (12, 8449021), (14, 7242018), (21, 4828012), (28, 3621009), (42, 2414006), (49, 2069148), (84, 1207003), (98, 1034574), (147, 689716), (196, 517287), (269, 376908), (294, 344858), (538, 188454), (588, 172429), (641, 158172), (807, 125636), (1076, 94227), (1282, 79086), (1614, 62818), (1883, 53844), (1923, 52724), (2564, 39543), (3228, 31409), (3766, 26922), (3846, 26362), (4487, 22596), (5649, 17948), (7532, 13461), (7692, 13181), (8974, 11298)]