154482996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 401587200

約数和(自身を除く): 247104204

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 114, 138, 178, 228, 267, 276, 331, 356, 437, 534, 662, 874, 993, 1068, 1311, 1324, 1691, 1748, 1986, 2047, 2622, 3382, 3972, 4094, 5073, 5244, 6141, 6289, 6764, 7613, 8188, 10146, 12282, 12578, 15226, 18867, 20292, 22839, 24564, 25156, 29459, 30452, 37734, 38893, 45678, 58918, 75468, 77786, 88377, 91356, 116679, 117836, 144647, 155572, 176754, 233358, 289294, 353508, 433941, 466716, 559721, 578588, 677557, 867882, 1119442, 1355114, 1679163, 1735764, 2032671, 2238884, 2710228, 3358326, 4065342, 6716652, 8130684, 12873583, 25747166, 38620749, 51494332, 77241498, 154482996]

約数ペア:

[(1, 154482996), (2, 77241498), (3, 51494332), (4, 38620749), (6, 25747166), (12, 12873583), (19, 8130684), (23, 6716652), (38, 4065342), (46, 3358326), (57, 2710228), (69, 2238884), (76, 2032671), (89, 1735764), (92, 1679163), (114, 1355114), (138, 1119442), (178, 867882), (228, 677557), (267, 578588), (276, 559721), (331, 466716), (356, 433941), (437, 353508), (534, 289294), (662, 233358), (874, 176754), (993, 155572), (1068, 144647), (1311, 117836), (1324, 116679), (1691, 91356), (1748, 88377), (1986, 77786), (2047, 75468), (2622, 58918), (3382, 45678), (3972, 38893), (4094, 37734), (5073, 30452), (5244, 29459), (6141, 25156), (6289, 24564), (6764, 22839), (7613, 20292), (8188, 18867), (10146, 15226), (12282, 12578)]