155119344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2262

約数の個数: 80

約数和(自身を含む): 427353600

約数和(自身を除く): 272234256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 2153, 3002, 3792, 4306, 4503, 6004, 6459, 8612, 9006, 12008, 12918, 17224, 18012, 24016, 25836, 34448, 36024, 40907, 51672, 72048, 81814, 103344, 122721, 163628, 170087, 245442, 327256, 340174, 490884, 510261, 654512, 680348, 981768, 1020522, 1360696, 1963536, 2041044, 2721392, 3231653, 4082088, 6463306, 8164176, 9694959, 12926612, 19389918, 25853224, 38779836, 51706448, 77559672, 155119344]

約数ペア:

[(1, 155119344), (2, 77559672), (3, 51706448), (4, 38779836), (6, 25853224), (8, 19389918), (12, 12926612), (16, 9694959), (19, 8164176), (24, 6463306), (38, 4082088), (48, 3231653), (57, 2721392), (76, 2041044), (79, 1963536), (114, 1360696), (152, 1020522), (158, 981768), (228, 680348), (237, 654512), (304, 510261), (316, 490884), (456, 340174), (474, 327256), (632, 245442), (912, 170087), (948, 163628), (1264, 122721), (1501, 103344), (1896, 81814), (2153, 72048), (3002, 51672), (3792, 40907), (4306, 36024), (4503, 34448), (6004, 25836), (6459, 24016), (8612, 18012), (9006, 17224), (12008, 12918)]