172555236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 539675136

約数和(自身を除く): 367119900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 357, 423, 476, 564, 612, 658, 714, 799, 846, 857, 987, 1071, 1316, 1428, 1598, 1692, 1714, 1974, 2142, 2397, 2571, 2961, 3196, 3428, 3948, 4284, 4794, 5142, 5593, 5922, 5999, 7191, 7713, 9588, 10284, 11186, 11844, 11998, 14382, 14569, 15426, 16779, 17997, 22372, 23996, 28764, 29138, 30852, 33558, 35994, 40279, 43707, 50337, 53991, 58276, 67116, 71988, 80558, 87414, 100674, 101983, 107982, 120837, 131121, 161116, 174828, 201348, 203966, 215964, 241674, 262242, 281953, 305949, 362511, 407932, 483348, 524484, 563906, 611898, 684743, 725022, 845859, 917847, 1127812, 1223796, 1369486, 1450044, 1691718, 1835694, 2054229, 2537577, 2738972, 3383436, 3671388, 4108458, 4793201, 5075154, 6162687, 8216916, 9586402, 10150308, 12325374, 14379603, 19172804, 24650748, 28759206, 43138809, 57518412, 86277618, 172555236]

約数ペア:

[(1, 172555236), (2, 86277618), (3, 57518412), (4, 43138809), (6, 28759206), (7, 24650748), (9, 19172804), (12, 14379603), (14, 12325374), (17, 10150308), (18, 9586402), (21, 8216916), (28, 6162687), (34, 5075154), (36, 4793201), (42, 4108458), (47, 3671388), (51, 3383436), (63, 2738972), (68, 2537577), (84, 2054229), (94, 1835694), (102, 1691718), (119, 1450044), (126, 1369486), (141, 1223796), (153, 1127812), (188, 917847), (204, 845859), (238, 725022), (252, 684743), (282, 611898), (306, 563906), (329, 524484), (357, 483348), (423, 407932), (476, 362511), (564, 305949), (612, 281953), (658, 262242), (714, 241674), (799, 215964), (846, 203966), (857, 201348), (987, 174828), (1071, 161116), (1316, 131121), (1428, 120837), (1598, 107982), (1692, 101983), (1714, 100674), (1974, 87414), (2142, 80558), (2397, 71988), (2571, 67116), (2961, 58276), (3196, 53991), (3428, 50337), (3948, 43707), (4284, 40279), (4794, 35994), (5142, 33558), (5593, 30852), (5922, 29138), (5999, 28764), (7191, 23996), (7713, 22372), (9588, 17997), (10284, 16779), (11186, 15426), (11844, 14569), (11998, 14382)]