156987696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 431329536

約数和(自身を除く): 274341840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 2683, 3657, 4876, 5366, 7314, 8049, 9752, 10732, 14628, 16098, 19504, 21464, 29256, 32196, 42928, 58512, 61709, 64392, 123418, 128784, 142199, 185127, 246836, 284398, 370254, 426597, 493672, 568796, 740508, 853194, 987344, 1137592, 1481016, 1706388, 2275184, 2962032, 3270577, 3412776, 6541154, 6825552, 9811731, 13082308, 19623462, 26164616, 39246924, 52329232, 78493848, 156987696]

約数ペア:

[(1, 156987696), (2, 78493848), (3, 52329232), (4, 39246924), (6, 26164616), (8, 19623462), (12, 13082308), (16, 9811731), (23, 6825552), (24, 6541154), (46, 3412776), (48, 3270577), (53, 2962032), (69, 2275184), (92, 1706388), (106, 1481016), (138, 1137592), (159, 987344), (184, 853194), (212, 740508), (276, 568796), (318, 493672), (368, 426597), (424, 370254), (552, 284398), (636, 246836), (848, 185127), (1104, 142199), (1219, 128784), (1272, 123418), (2438, 64392), (2544, 61709), (2683, 58512), (3657, 42928), (4876, 32196), (5366, 29256), (7314, 21464), (8049, 19504), (9752, 16098), (10732, 14628)]