148439632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 328550400

約数和(自身を除く): 180110768

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 127, 176, 229, 232, 254, 319, 458, 464, 508, 638, 916, 1016, 1276, 1397, 1832, 2032, 2519, 2552, 2794, 3664, 3683, 5038, 5104, 5588, 6641, 7366, 10076, 11176, 13282, 14732, 20152, 22352, 26564, 29083, 29464, 40304, 40513, 53128, 58166, 58928, 73051, 81026, 106256, 116332, 146102, 162052, 232664, 292204, 319913, 324104, 465328, 584408, 639826, 648208, 843407, 1168816, 1279652, 1686814, 2559304, 3373628, 5118608, 6747256, 9277477, 13494512, 18554954, 37109908, 74219816, 148439632]

約数ペア:

[(1, 148439632), (2, 74219816), (4, 37109908), (8, 18554954), (11, 13494512), (16, 9277477), (22, 6747256), (29, 5118608), (44, 3373628), (58, 2559304), (88, 1686814), (116, 1279652), (127, 1168816), (176, 843407), (229, 648208), (232, 639826), (254, 584408), (319, 465328), (458, 324104), (464, 319913), (508, 292204), (638, 232664), (916, 162052), (1016, 146102), (1276, 116332), (1397, 106256), (1832, 81026), (2032, 73051), (2519, 58928), (2552, 58166), (2794, 53128), (3664, 40513), (3683, 40304), (5038, 29464), (5104, 29083), (5588, 26564), (6641, 22352), (7366, 20152), (10076, 14732), (11176, 13282)]