137133336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 380160000

約数和(自身を除く): 243026664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 89, 93, 109, 114, 124, 152, 178, 186, 218, 228, 248, 267, 327, 356, 372, 436, 456, 534, 589, 654, 712, 744, 872, 1068, 1178, 1308, 1691, 1767, 2071, 2136, 2356, 2616, 2759, 3379, 3382, 3534, 4142, 4712, 5073, 5518, 6213, 6758, 6764, 7068, 8277, 8284, 9701, 10137, 10146, 11036, 12426, 13516, 13528, 14136, 16554, 16568, 19402, 20274, 20292, 22072, 24852, 27032, 29103, 33108, 38804, 40548, 40584, 49704, 52421, 58206, 64201, 66216, 77608, 81096, 104842, 116412, 128402, 157263, 184319, 192603, 209684, 232824, 256804, 300731, 314526, 368638, 385206, 419368, 513608, 552957, 601462, 629052, 737276, 770412, 902193, 1105914, 1202924, 1258104, 1474552, 1540824, 1804386, 2211828, 2405848, 3608772, 4423656, 5713889, 7217544, 11427778, 17141667, 22855556, 34283334, 45711112, 68566668, 137133336]

約数ペア:

[(1, 137133336), (2, 68566668), (3, 45711112), (4, 34283334), (6, 22855556), (8, 17141667), (12, 11427778), (19, 7217544), (24, 5713889), (31, 4423656), (38, 3608772), (57, 2405848), (62, 2211828), (76, 1804386), (89, 1540824), (93, 1474552), (109, 1258104), (114, 1202924), (124, 1105914), (152, 902193), (178, 770412), (186, 737276), (218, 629052), (228, 601462), (248, 552957), (267, 513608), (327, 419368), (356, 385206), (372, 368638), (436, 314526), (456, 300731), (534, 256804), (589, 232824), (654, 209684), (712, 192603), (744, 184319), (872, 157263), (1068, 128402), (1178, 116412), (1308, 104842), (1691, 81096), (1767, 77608), (2071, 66216), (2136, 64201), (2356, 58206), (2616, 52421), (2759, 49704), (3379, 40584), (3382, 40548), (3534, 38804), (4142, 33108), (4712, 29103), (5073, 27032), (5518, 24852), (6213, 22072), (6758, 20292), (6764, 20274), (7068, 19402), (8277, 16568), (8284, 16554), (9701, 14136), (10137, 13528), (10146, 13516), (11036, 12426)]