149650764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 380358720

約数和(自身を除く): 230707956

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 683, 961, 1178, 1366, 1767, 1922, 2049, 2356, 2732, 2883, 3534, 3844, 4098, 5766, 7068, 8196, 11532, 12977, 18259, 21173, 25954, 36518, 38931, 42346, 51908, 54777, 63519, 73036, 77862, 84692, 109554, 127038, 155724, 219108, 254076, 402287, 656363, 804574, 1206861, 1312726, 1609148, 1969089, 2413722, 2625452, 3938178, 4827444, 7876356, 12470897, 24941794, 37412691, 49883588, 74825382, 149650764]

約数ペア:

[(1, 149650764), (2, 74825382), (3, 49883588), (4, 37412691), (6, 24941794), (12, 12470897), (19, 7876356), (31, 4827444), (38, 3938178), (57, 2625452), (62, 2413722), (76, 1969089), (93, 1609148), (114, 1312726), (124, 1206861), (186, 804574), (228, 656363), (372, 402287), (589, 254076), (683, 219108), (961, 155724), (1178, 127038), (1366, 109554), (1767, 84692), (1922, 77862), (2049, 73036), (2356, 63519), (2732, 54777), (2883, 51908), (3534, 42346), (3844, 38931), (4098, 36518), (5766, 25954), (7068, 21173), (8196, 18259), (11532, 12977)]