149486112

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 441971712

約数和(自身を除く): 292485600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 67, 72, 96, 122, 127, 134, 144, 183, 201, 244, 254, 268, 288, 366, 381, 402, 488, 508, 536, 549, 603, 732, 762, 804, 976, 1016, 1072, 1098, 1143, 1206, 1464, 1524, 1608, 1952, 2032, 2144, 2196, 2286, 2412, 2928, 3048, 3216, 4064, 4087, 4392, 4572, 4824, 5856, 6096, 6432, 7747, 8174, 8509, 8784, 9144, 9648, 12192, 12261, 15494, 16348, 17018, 17568, 18288, 19296, 23241, 24522, 25527, 30988, 32696, 34036, 36576, 36783, 46482, 49044, 51054, 61976, 65392, 68072, 69723, 73566, 76581, 92964, 98088, 102108, 123952, 130784, 136144, 139446, 147132, 153162, 185928, 196176, 204216, 247904, 272288, 278892, 294264, 306324, 371856, 392352, 408432, 519049, 557784, 588528, 612648, 743712, 816864, 1038098, 1115568, 1177056, 1225296, 1557147, 2076196, 2231136, 2450592, 3114294, 4152392, 4671441, 6228588, 8304784, 9342882, 12457176, 16609568, 18685764, 24914352, 37371528, 49828704, 74743056, 149486112]

約数ペア:

[(1, 149486112), (2, 74743056), (3, 49828704), (4, 37371528), (6, 24914352), (8, 18685764), (9, 16609568), (12, 12457176), (16, 9342882), (18, 8304784), (24, 6228588), (32, 4671441), (36, 4152392), (48, 3114294), (61, 2450592), (67, 2231136), (72, 2076196), (96, 1557147), (122, 1225296), (127, 1177056), (134, 1115568), (144, 1038098), (183, 816864), (201, 743712), (244, 612648), (254, 588528), (268, 557784), (288, 519049), (366, 408432), (381, 392352), (402, 371856), (488, 306324), (508, 294264), (536, 278892), (549, 272288), (603, 247904), (732, 204216), (762, 196176), (804, 185928), (976, 153162), (1016, 147132), (1072, 139446), (1098, 136144), (1143, 130784), (1206, 123952), (1464, 102108), (1524, 98088), (1608, 92964), (1952, 76581), (2032, 73566), (2144, 69723), (2196, 68072), (2286, 65392), (2412, 61976), (2928, 51054), (3048, 49044), (3216, 46482), (4064, 36783), (4087, 36576), (4392, 34036), (4572, 32696), (4824, 30988), (5856, 25527), (6096, 24522), (6432, 23241), (7747, 19296), (8174, 18288), (8509, 17568), (8784, 17018), (9144, 16348), (9648, 15494), (12192, 12261)]